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  • Techie Land Silly Questions

    - by GeekAgilistMercenary
    Ok, it is time for an off the cuff, random, oddball, just for fun blog entry.  Two questions for the readers in Internet Land. Question #1:  If you did not have to work, had a few dollars stashed away so that you could live comfortably and do whatever you wanted, what would you do?  Would you still code?  Would you still create?  What would you create?  Would you be able to stay idle? Question #2:  Based on whatever you did with your free time, what would you title yourself?  Chief Potato Masher, Pencil Pushing Writer o’ Stories, or Coffee Endeavorer o’ Tastiness? There are a million possibilities, I would love to know what you would call yourself, so please do leave a comment or three. I will have my answers later in the week.  So stay tuned and help me out with some comments.  You can bet it will include something along the lines of what I already do, but I'll keep it a secret until then.  : )  Feel free to check out the original entry here to leave a comment.

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  • How to Configure Windows Machine to Allow File Sharing with DNS Alias

    - by Michael Ferrante
    I have not seen a single article posted anywhere online that brings together all the settings one would need to do to make this work properly on Windows, so I thought I would post it here. To facilitate failover schemes, a common technique is to use DNS CNAME records (DNS Aliases) for different machine roles. Then instead of changing the Windows computername of the actual machine name, one can switch a DNS record to point to a new host. This can work on Microsoft Windows machines, but to make it work with file sharing the following configuration steps need to be taken. Outline The Problem The Solution Allowing other machines to use filesharing via the DNS Alias (DisableStrictNameChecking) Allowing server machine to use filesharing with itself via the DNS Alias (BackConnectionHostNames) Providing browse capabilities for multiple NetBIOS names (OptionalNames) Register the Kerberos service principal names (SPNs) for other Windows functions like Printing (setspn) References 1. The Problem On Windows machines, file sharing can work via the computer name, with or without full qualification, or by the IP Address. By default, however, filesharing will not work with arbitrary DNS aliases. To enable filesharing and other Windows services to work with DNS aliases, you must make registry changes as detailed below and reboot the machine. 2. The Solution Allowing other machines to use filesharing via the DNS Alias (DisableStrictNameChecking) This change alone will allow other machines on the network to connect to the machine using any arbitrary hostname. (However this change will not allow a machine to connect to itself via a hostname, see BackConnectionHostNames below). Edit the registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters and add a value DisableStrictNameChecking of type DWORD set to 1. Allowing server machine to use filesharing with itself via the DNS Alias (BackConnectionHostNames) This change is necessary for a DNS alias to work with filesharing from a machine to find itself. This creates the Local Security Authority host names that can be referenced in an NTLM authentication request. To do this, follow these steps for all the nodes on the client computer: To the registry subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\MSV1_0, add new Multi-String Value BackConnectionHostNames In the Value data box, type the CNAME or the DNS alias, that is used for the local shares on the computer, and then click OK. Note: Type each host name on a separate line. Providing browse capabilities for multiple NetBIOS names (OptionalNames) Allows ability to see the network alias in the network browse list. Edit the registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters and add a value OptionalNames of type Multi-String Add in a newline delimited list of names that should be registered under the NetBIOS browse entries Names should match NetBIOS conventions (i.e. not FQDN, just hostname) Register the Kerberos service principal names (SPNs) for other Windows functions like Printing (setspn) NOTE: Should not need to do this for basic functions to work, documented here for completeness. We had one situation in which the DNS alias was not working because there was an old SPN record interfering, so if other steps aren't working check if there are any stray SPN records. You must register the Kerberos service principal names (SPNs), the host name, and the fully-qualified domain name (FQDN) for all the new DNS alias (CNAME) records. If you do not do this, a Kerberos ticket request for a DNS alias (CNAME) record may fail and return the error code KDC_ERR_S_SPRINCIPAL_UNKNOWN. To view the Kerberos SPNs for the new DNS alias records, use the Setspn command-line tool (setspn.exe). The Setspn tool is included in Windows Server 2003 Support Tools. You can install Windows Server 2003 Support Tools from the Support\Tools folder of the Windows Server 2003 startup disk. How to use the tool to list all records for a computername: setspn -L computername To register the SPN for the DNS alias (CNAME) records, use the Setspn tool with the following syntax: setspn -A host/your_ALIAS_name computername setspn -A host/your_ALIAS_name.company.com computername 3. References All the Microsoft references work via: http://support.microsoft.com/kb/ Connecting to SMB share on a Windows 2000-based computer or a Windows Server 2003-based computer may not work with an alias name Covers the basics of making file sharing work properly with DNS alias records from other computers to the server computer. KB281308 Error message when you try to access a server locally by using its FQDN or its CNAME alias after you install Windows Server 2003 Service Pack 1: "Access denied" or "No network provider accepted the given network path" Covers how to make the DNS alias work with file sharing from the file server itself. KB926642 How to consolidate print servers by using DNS alias (CNAME) records in Windows Server 2003 and in Windows 2000 Server Covers more complex scenarios in which records in Active Directory may need to be updated for certain services to work properly and for browsing for such services to work properly, how to register the Kerberos service principal names (SPNs). KB870911 Distributed File System update to support consolidation roots in Windows Server 2003 Covers even more complex scenarios with DFS (discusses OptionalNames). KB829885

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  • Faq and Best tips Regarding Learning Database ?

    - by AdityaGameProgrammer
    For a programmer with no prior exposure to databases What would be a good database to learn Oracle vs SQLserver vs MySQLvs PostgreSQL? I have come across lot of discussion MySQL and PostgreSQL and frankly I am confused on which to start with. Are these very different, in the sense if one had to switch, would the exposure to one be counter-productive to learning the other? Is working with databases heavily platform dependent? What exactly do people mean by Data base programming vs. administration? Do people chose databases based on the programming language used for the application developed? In general, Working with databases is it implicit that we work with some server? Does the choice of databases differ when it comes to game development? If so what factors does it differ by? What are the Best Tips that you have found to be useful when learning databases Edit: Some FAQ i had and found the same on SO What should every developer know about databases? Which database if learning from scratch in 2010? For a beginner, is there much difference between MySQL and PostgreSQL What RDBMS should I learn/use? (MySql/SQL Server/Oracle etc.) To what extent should a developer learn database? How are database programmers different from other programmers? what kind of database are used in games?

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  • DBA Command line options

    - by Anthony Shorten
    There are a number of database utilities supplied with the installation of the Oracle Utilities Application Framework based products. These are typically run in interactive mode where the utility prompts you for the values and then executes the required functionality. Did you know that the utilities also have command line options that allow you to run the utility in silent mode as well? You can assess the command line options by specifying the -h option on the command line. Here is an example of the oragensec command line options: oragensec -d <Owner,OwnerPswd,DbName> -u <Database Users> -r <ReadRole,UserRole> -l <logfile> -h where: -d <Owner,OwnerPswd,DbName> Database connect information for the target database. e.g. spladm,spladm,DB200ODB. -u <Database Users> A comma-separated list of database users where synonyms need to be created. e.g. spluser, splread -r <ReadRole,UserRole> Optional. Names of database roles with read and read-write privileges. Default roles are SPL_READ, SPL_USER. e.g. spl_read,spl_user -l <logfile> Optional. Name of the log file. -h Help The command line options allow the DBA to automate the exeucution either via a script or some utility can than execute utilities. This optin can apply to the majority of DBA utilities supplied with the product. Take a look at others.

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  • CodePlex Daily Summary for Wednesday, December 08, 2010

    CodePlex Daily Summary for Wednesday, December 08, 2010Popular ReleasesAlgorithmia: Algorithmia 1.1: Algorithmia v1.1, released on December 8th, 2010.SubtitleTools: SubtitleTools 1.1: Added a better ToUTF-8 converter (not just from windows-1256 to utf-8). Refactored OpenFileDialogs to a more MVVM friendly behavior.SuperSocket, an extensible socket application framework: SuperSocket 1.0 SP1: Fixed bugs: fixed a potential bug that the running state hadn't been updated after socket server stopped fixed a synchronization issue when clearing timeout session fixed a bug in ArraySegmentList fixed a bug on getting configuration valueHydroDesktop - CUAHSI Hydrologic Information System Desktop Application: 1.1.340: HydroDesktop 1.1 Stable Release (Build 340)CslaGenFork: CslaGenFork 4.0 CTP 2: The version is 4.0.1 CTP2 and was released 2010 December 7 and includes the following files: CslaGenFork 4.0.1-2010-12-07 Setup.msi Templates-2010-10-07.zip For getting started instructions, refer to How to section. Overview of the changes Since CTP1 there were 53 work items closed (28 features, 24 issues and 1 task). During this 60 days a lot of work has been done on several areas. First the stereotypes: EditableRoot is OK EditableChild is OK EditableRootCollection is OK Editable...My Web Pages Starter Kit: 1.3.1 Production Release (Security HOTFIX): Due to a critical security issue, it's strongly advised to update the My Web Pages Starter Kit to this version. Possible attackers could misuse the image upload to transmit any type of file to the website. If you already have a running version of My Web Pages Starter Kit 1.3.0, you can just replace the ftb.imagegallery.aspx file in the root directory with the one attached to this release.EnhSim: EnhSim 2.2.0 ALPHA: 2.2.0 ALPHAThis release adds in the changes for 4.03a. at level 85 To use this release, you must have the Microsoft Visual C++ 2010 Redistributable Package installed. This can be downloaded from http://www.microsoft.com/downloads/en/details.aspx?FamilyID=A7B7A05E-6DE6-4D3A-A423-37BF0912DB84 To use the GUI you must have the .NET 4.0 Framework installed. This can be downloaded from http://www.microsoft.com/downloads/en/details.aspx?FamilyID=9cfb2d51-5ff4-4491-b0e5-b386f32c0992 - Updated En...ASP.NET MVC Project Awesome (jQuery Ajax helpers): 1.4: A rich set of helpers (controls) that you can use to build highly responsive and interactive Ajax-enabled Web applications. These helpers include Autocomplete, AjaxDropdown, Lookup, Confirm Dialog, Popup Form, Popup and Pager new stuff: popup WhiteSpaceFilterAttribute tested on mozilla, safari, chrome, opera, ie 9b/8/7/6nopCommerce. ASP.NET open source shopping cart: nopCommerce 1.90: To see the full list of fixes and changes please visit the release notes page (http://www.nopCommerce.com/releasenotes.aspx).TweetSharp: TweetSharp v2.0.0.0 - Preview 4: Documentation for this release may be found at http://tweetsharp.codeplex.com/wikipage?title=UserGuide&referringTitle=Documentation. Note: This code is currently preview quality. Preview 4 ChangesReintroduced fluent interface support via satellite assembly Added entities support, entity segmentation, and ITweetable/ITweeter interfaces for client development Numerous fixes reported by preview users Preview 3 ChangesNumerous fixes and improvements to core engine Twitter API coverage: a...myCollections: Version 1.2: New in version 1.2: Big performance improvement. New Design (Added Outlook style View, New detail view, New Groub By...) Added Sort by Media Added Manage Movie Studio Zoom preference is now saved. Media name are now editable. Added Portuguese version You can now Hide details panel Add support for FLAC tags You can now imports books from BibTex Xml file BugFixingmytrip.mvc (CMS & e-Commerce): mytrip.mvc 1.0.49.0 beta: mytrip.mvc 1.0.49.0 beta web Web for install hosting System Requirements: NET 4.0, MSSQL 2008 or MySql (auto creation table to database) if .\SQLEXPRESS auto creation database (App_Data folder) mytrip.mvc 1.0.49.0 beta src System Requirements: Visual Studio 2010 or Web Deweloper 2010 MSSQL 2008 or MySql (auto creation table to database) if .\SQLEXPRESS auto creation database (App_Data folder) Connector/Net 6.3.4, MVC3 RC WARNING For run and debug mytrip.mvc 1.0.49.0 beta src download and ...MiniTwitter: 1.62: MiniTwitter 1.62 ???? ?? ??????????????????????????????????????? 140 ?????????????????????????? ???????????????????????????????? ?? ??????????????????????????????????Phalanger - The PHP Language Compiler for the .NET Framework: 2.0 (December 2010): The release is targetted for stable daily use. With improved performance and enhanced compatibility with several latest PHP open source applications; it makes this release perfect replacement of your old PHP runtime. Changes made within this release include following and much more: Performance improvements based on real-world applications experience. We determined biggest bottlenecks and we found and removed overheads causing performance problems in many PHP applications. Reimplemented nat...Chronos WPF: Chronos v2.0 Beta 3: Release notes: Updated introduction document. Updated Visual Studio 2010 Extension (vsix) package. Added horizontal scrolling to the main window TaskBar. Added new styles for ListView, ListViewItem, GridViewColumnHeader, ... Added a new WindowViewModel class (allowing to fetch data). Added a new Navigate method (with several overloads) to the NavigationViewModel class (protected). Reimplemented Task usage for the WorkspaceViewModel.OnDelete method. Removed the reflection effect...MDownloader: MDownloader-0.15.26.7024: Fixed updater; Fixed MegauploadDJ - jQuery WebControls for ASP.NET: DJ 1.2: What is new? Update to support jQuery 1.4.2 Update to support jQuery ui 1.8.6 Update to Visual Studio 2010 New WebControls with samples added Autocomplete WebControl Button WebControl ToggleButt WebControl The example web site is including in source code project.LateBindingApi.Excel: LateBindingApi.Excel Release 0.7g: Unterschiede zur Vorgängerversion: - Zusätzliche Interior Properties - Group / Ungroup Methoden für Range - Bugfix COM Reference Handling für Application Objekt in einigen Klassen Release+Samples V0.7g: - Enthält Laufzeit DLL und Beispielprojekte Beispielprojekte: COMAddinExample - Demonstriert ein versionslos angebundenes COMAddin Example01 - Background Colors und Borders für Cells Example02 - Font Attributes undAlignment für Cells Example03 - Numberformats Example04 - Shapes, WordArts, P...ESRI ArcGIS Silverlight Toolkit: November 2010 - v2.1: ESRI ArcGIS Silverlight Toolkit v2.1 Added Windows Phone 7 build. New controls added: InfoWindow ChildPage (Windows Phone 7 only) See what's new here full details for : http://help.arcgis.com/en/webapi/silverlight/help/#/What_s_new_in_2_1/016600000025000000/ Note: Requires Visual Studio 2010, .NET 4.0 and Silverlight 4.0.ASP .NET MVC CMS (Content Management System): Atomic CMS 2.1.1: Atomic CMS 2.1.1 release notes Atomic CMS installation guide New ProjectsCore Motives Tracking Web Part: This C# web part was created to allow users of SharePoint 2007 to place CoreMotives (http://www.coremotives.com) tracking code on any web part page. Can also be used in master pages and page layouts.CPEBook: OsefEatFrsh: Keep Track of contents of your Fridge. Eat items while they are still fresh.ENUH10Publisher: Et prosjekt for studenter ved eCademy H10EVE Community Portal: EVE Community Portal is a complete community portal for EVE alliances (and corporations), which will host everything an eve alliance needs, from a forum and blogs to every tool you could whish for and more...FER CSLA.NET Compact: .NET Compact Framework edition of CSLA.NET application framework.Finger Mouse: it's a good idea and simple program help you to use the mouse feature from webcam (without mouse) note : you should have i3 or higher processorGambaru: Gambaru é um techdemo de um game 3D desenvolvido em Delphi. Utiliza engine de física Newton e Open GL (pacote GL-Scene). Foi apresentado como trabalho de conclusão de curso no SENAC-SP por Marcelo, Daniel e Thais em 2007. Exploramos o universo Samurai. Contribua, programe, sonhe!GameBoyEmu: ????,GameBoy ???GenericList Inherits IDataReader ( ListEx<T>() : IDataReader ): This Generic List implements the IDataReader interface and displays the usage of Linq, Lamba expressions and some creative thought around working with collection types. I hope it can serve as reference to your projects.Guard: Provides the argument validation class Guard, ubiquitously used throughout all .NET projects but with no central place for updates.HolidayChecker Library: HolidayChecker Library is a usefull library that allows programmers to know if a certain date is a festivity or not. This library also allows the calculation of Easter day based on the algorithm of Tondering. It's developed in C#.JuniorTour - Junior Golf Tour Silverlight Application: JuniorTour makes it easier for golf tour operators to publish tournament results for multiple divisions and multiple seasons. You'll no longer have to manually edit player pages, tournament results, or compute rankings. It's developed in C# and Silverlight.LibGT: LibGT aims to reduce the amount of overall code a programmer has to write in C#. This library provides many shortcuts and extension methods to facilitate robust development rapidly even without the use of an IDE.Mayhem: Mayhem makes it simple for end users to control complex events with their PCs. Whether you want to Update a Twitter status when your cat is detected by your webcam or monitor your serial ports and trigger events, it's no problem with Mayhem -- wreak your own personal havoc.mmht: ???????,??????MobilePolice: my mobilepolice projectOpenCallback: This is a implementation of the callback handler pattern that allows you to invoke the callback handle methods with out type switching or if...else if chains.Project Baron: Simple, yet powerful Project Management System.PS3Lib for SDK 1.92: Création d'une librairie de ceveloppement pour le SDK 1.92Remote Controller for Trackmania: Evzrecon is a remote controller for Trackmania Forever dedicated servers, much like XASECO but written in Java.SharePointSocial: SharePointSocial is focused on taking social interaction within SharePoint to the next level, extending beyond the corporate boundaries. Corporate listening, one-click interaction through key social media outlets and data-driven management and reporting are planned features.SIGS: ssSimple Routing: Simple Routing allows you to associate arbitrary routes with static methods in an ASP.NET application through attribution.SlimCRM: Aplicación de referencia de buenas prácticas de programaciónTalkBoard: ????????,?????????!uHelpsy - Umbraco Helper Library: uHelpsy is a tiny (but growing) library which makes programatically interacting with Umbraco 4.5.2 much more pleasant. It provides helper methods for creating and updating nodes, working with the Umbraco cache, and dealing with unpublished nodes. VCSS: VCSS is a decorated version of CSS (Cascading Style Sheets) that allows you to specify variables and also nest rules. The VCSS file can be compiled into a standard CSS file to be used on any website.Vote: ?,???????????????!WP7 GPS Simulator: Use this project to simulate GPS while doing development on your Windows Phone 7.WPF_CAD: this proyect it's a college proyect form grafic computer course. Consist in the development of a cad soft implementing all grafics algoritms.Xml-Racing: Réaliser une application Web 3-tiers qui permette d'interroger une BD et de restituer les infos sous forme de graphiques et cartes.

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  • ESXi and Windows Server CPU parking

    - by Chris J
    For those that don't know, CPU parking is a feature in recent Windows Server releases that allows Windows to pretty much drop a CPU core to zero use, and having nothing use it. It's been introduced as a power-saving measure. There's more detail about it here, amongst other places. However what I'm curious about is whether this matter on a virtualised guest - or is CPU parking more of a hindrance than a help, given that the physical CPUs are managed by ESXi, not Windows, and that a parked CPU is less likely to deal with traffic unless the scheduler deems there's enough work to unpark the CPU? I've not found anything about this - I do suspect it will be very much based on a given workload, but I've not seen any discussion (unlike, say, whether hyper-threading has any effect, which seems to be discussed regularly). Whilst I do understand the "test with your workload" I was wondering if there was any advice/guidelines out there that I've missed.

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  • Best way to implement user-powered data validation

    - by vegetables
    I run a product recommendation engine and I'm hitting a few snags. I'm looking to see if anyone has any recommendations on what I should do to minimize these issues. Here's how the site works: Users come to the site and are presented with product recommendations based on some criteria. If a user knows of a product that is not in our system, they can add it by providing the product name and manufacturer. We take that information, and: Hit one API to gather all the product meta-data (and to validate the product spelling, etc). If the product is not in this first API, we do not allow it in our system. Use the information from step 1 to hit another API for pricing information (gathered from many places online). For the sake of discussion, assume that I am searching both APIs in the most efficient/successful manner possible. For the most part, this works very well. I'd say ~80% of our data is perfectly accurate, but there are a few issues: Sometimes the pricing API (Step 2) doesn't have any information for the product. The way the pricing API is built, it will always return something (theoretically, the closest possible match), and there's no guarantee that the product name is spelled exactly the same way in both APIs, so there's no automated way of knowing if it's the right product. When the pricing API finds the right product, occasionally it has outdated, or even invalid pricing data (e.g. if it screen-scraped the wrong price from a website). Since the site was fairly small at first, I was able to manually verify every product that was added to the website. However, the site has grown to the point where this is taking several hours per day, and is just not efficient use of my time. So, my question is: Aside from hiring someone (or getting an intern) to validate all the data manually, what would be the best system of letting my userbase self-manage the data. Specifically, how can I allow users to edit the data while minimizing the risk of someone ambushing my website, or accidentally setting the data incorrectly.

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  • Does software architect/designer require more skills and intellectual than software engineer (implementation)?

    - by Amumu
    So I heard the positions for designing software and writing spec for developers to implement are higher and getting paid more. I think many companies are using the Software Engineering title to depict the person to implement software, which means using tools and technologies to write the actual code. I know that in order to be a software architecture, one needs to be good at implementation in order to have an architectural overview of a system using a set of specific technologies. This is different than I thought of a Software Engineer. My thinking is similar to the standard of IEEE: A software engineer is an engineer who is capable of going from requirement analysis until the software is deployed, based on the SWEBOK (IEEE). Just look at the table of content. The IEEE even has the certificate for Software Engineering, since ABET (Accreditation Board for Engineering and Technology) seems to not have an official qualification test for Software Engineer (although IEEE is a member of ABET). The two certificates are CSDA and CSDP. I intend to take on these two examination in the future to be qualified as a software engineer, although I am already working as one (Junior position). On a side note on the issues of Software Engineer, you can read the dicussion here: Just a Programmer and Just a Software Engineer. The information of ABET does not accredit Software Engineer is in "Just a Software Engineer". On the other hand, why is Programmer/Softwar Engineer who writes code considered a low level position? Suppose if two people have equal skills after the same years of experience, one becomes a software architect and one keeps focus on implementation aspect of Software Engineering (of course he also has design skill to compose a system, since he's a software engineer as well, but maybe less than the specialized software architect), how comes work from Software Engineer is less complicated than the Software Architect? In order to write great code with turn design into reality, it requires far greater skill than just understanding a particular language and a framework. I don't think the ones who wrote and contributing Linux OS are lower level job and easier than conceptual design and writing spec. Can someone enlighten me?

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  • CloudBerry Online Backup 1.5 for Windows Home Server

    - by The Geek
    Overview CloudBerry Online Backup version 1.5 is a front end application for Amazon S3 storage for backing up your Windows Home Server data. It makes backing up your essential data to Amazon S3 an easy process in the event the disaster strikes. Installation You install the Cloudberry Addin as you do for any addins for Windows Home Server. On a PC on your network, browse to the shared folders on your server and open the Add-Ins folder and copy over WHS_CloudBerryOnlineBackupSetup_v1.5.0.81S3o.msi (link below), then close out of the folder. Next launch the Windows Home Server Console, click Settings, then Add-Ins. Click on the Available tab and click the Install button. It installs very quickly, and when you get the Installation Succeeded dialog click OK. You will lose connection through the Console, just click OK, then reconnect. After reconnecting, you’ll see CloudBerry Backup has been installed, and you can begin using it. You can setup a backup plan right away or find out what’s new with version 1.5. Amazon S3 Account If you don’t already have an Amazon S3 account, you’ll be prompted to create a new one. Click on the Create an account hyperlink, which takes you to the Amazon S3 page where you can sign up. After reviewing the functionality of Amazon S3, click on the Sign Up for Amazon S3 button. Enter in your contact information and accept the Amazon Web Services Customer Agreement. You’re then shown their pricing for storage plans. The amount of storage space you use will depend on your needs. It’s relatively cheap for smaller amounts of data. Just keep in mind the more data you store and download, the more S3 is going to cost. Note: Amazon S3 is introducing Reduced Redundancy Storage which will lower the cost of the data stored on S3. CloudBerry 1.5 will support this new feature. You can find out more about this new pricing structure. Note: Keep in mind that after you first sign up for an Amazon S3 account, it can take up to 24 hours to be authorized. In fact, you may want to sign up for the S3 account before installing the Add-In. After you sign up for your S3 Account, you’ll be given access credentials which you can enter in and create a Storage Bucket name. Features & Use CloudBerry is wizard driven, straight-forward and easy to use. Here we take a look at creating a backup plan. To begin, click on the Setup Backup Plan button to kick off the wizard. Select your backup mode based on the amount of features you want. In our example we’re going to select Advanced Mode as it offers more features than Simple Mode. Select your backup storage account or create a new one. You can select a default account by checking Use currently selected account as default. Now you can go through and select the files and folders you want to backup from your home server. Check the box Show physical drives to get more of a selection of files and folders. This also allows you to backup files from your data drive as well. It has full support for drive extenders so you can backup your shares as well. The cool thing about Cloudberry is it allows you to drill down specific files and folders unlike other WHS backup utilities. Next you can use advanced filters to specify files and/or folders to skip if you want. There are compression and encryption options as well. This will save storage space, bandwidth, and keep your data secure. Purge Options allow you to customize options for getting rid of older files. You can also select the option to delete files from the S3 service that have been deleted locally. Be careful with this option however, as you won’t be able to restore files if you delete them locally. You have some nice scheduling options from running backups manually, specific date and time, or recurring daily, weekly or monthly. Receive email notifications in all cases or when a backup fails. This is a good option so you know if things were successful or something failed, and you need to back it up manually. Email notifications… Give your plan a name… Then if the summary page looks good you can continue, or still go back at this point if something doesn’t look correct and needs adjusting. That’s it! You’re ready to go, and you have an option to start your first backup right away. After you’ve created a backup plan, you can go in and edit, delete, view history, or restore files. Restoring Files using CloudBerry To restore data from your backups kick off the Restore Wizard and select the backup to restore from. You can select the last backup, a specific point in time, or manually browse through the files. Browse through the directory and select the files you need to restore. Choose the destination to restore the files to. You can select from the original location, a specific location, to overwrite existing files, or set the location as the default for future restores. If the files are encrypted, enter in the correct passwords. If the summary looks good, click on Next to start the restore process. You’ll be shown a progress bar at the bottom of the screen while the files are restored. After the process has completed, close out of the Restore Wizard. In this example we restored a couple of music files to the desktop of Windows Home Server… But as shown above you can save them to the original location, other network locations, or WHS shared folders. This can make it a lot easier to keep track of files you’ve restored. You can also access different options for CloudBerry by clicking Settings in WHS Console then CloudBerry Backup. Here you can set up a new storage account, check for updates, app options, Diagnostics, and send feedback. Under Options there are several settings you can tweak to get the best experience for your WHS backups. CloudBerry Web Interface Another nice feature is the CloudBerry Web Interface so you can access your data from anywhere you have an Internet connection. To check it out in WHS Console, click on the Backup Web Interface link…you’ll probably want to bookmark the link in your favorite browser. Note: This feature is still in beta and at the time of this review, the Web Interface wasn’t up and running so we weren’t able to test it out. Performance The Cloudberry app works very well through the Windows Home Server Console. The amount of time it takes to backup or restore your data will depend on the speed of your Internet connection and size of the files. In our tests, backing up 1GB of data to the Amazon S3 account took around an hour, but we were running it on a DSL with limited upload speeds so your mileage will vary. Product Support In our experience, the team at CloudBerry offered great support in a timely manner when contacting them. You can fill out a help request through a form on their website and they also have a community forum. Conclusion We were very pleased with CloudBerry Online Backup for WHS. It’s wizard driven interface makes it extremely easy to use, and offers comprehensive backup choices for your Amazon S3 account. CloudBerry will only backup files that have been modified, so if files haven’t been changed, they won’t be backed up again.They offer a free 15 day trial and is $29.99 after that for a full license. Once you buy the app you own it, and charges to your S3 account will vary depending on the amount of data you upload. If you’re looking for an effective and easy to use front end application to backup your Windows Home Server data to your Amazon S3 account, CloudBerry is a recommended affordable choice. Download CloudBerry for Windows Home Server Sign Up For Amazon S3 Account Rating Installation: 9 Ease of Use: 8 Features: 8 Performance: 8 Product Support: 8 Similar Articles Productive Geek Tips Restore Files from Backups on Windows Home ServerGMedia Blog: Setting Up a Windows Home ServerBackup Windows Home Server Folders to an External Hard DriveBackup Your Windows Home Server Off-Site with Asus WebstorageRemove a Network Computer from Windows Home Server TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips CloudBerry Online Backup 1.5 for Windows Home Server Snagit 10 VMware Workstation 7 Acronis Online Backup Sculptris 1.0, 3D Drawing app AceStock, a Tiny Desktop Quote Monitor Gmail Button Addon (Firefox) Hyperwords addon (Firefox) Backup Outlook 2010 Daily Motivator (Firefox)

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  • VMware ESXi - varying CPU time (CPU reservation)

    - by Tomo
    Hello! I'm running FreeBSD 7.2 under VMware ESXi 3.5. Host has 2 physical CPUs and the BSD box is currently the only running VM. Only one virtual CPU is assigned to the VM. When measuring CPU time of a specific program, I get very different results from time to time. Processor usage is reported differently by VMware, based on the system load. Is it possible to assign a constant share of a physical CPU to specific VM? I would like the CPU time to be more or less much constant. I tried setting CPU reservation when configuring VM in the VMware Infrastructure Client, but the CPU time still varies a lot. Thanks in advance!

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  • Would you re-design completely under .Net?

    - by dboarman
    A very extensive application began as an Access-based system (for database storage). Forms were written in VB5 and/or VB6. As .Net became a fixture in the development community, certain modules have been rewritten. This seems very awkward and potentially costly just to maintain because of the cross-technologies and extra work to keep the two technologies happy with each other. Of course, the application uses a mix of ODBC OleDb and MySql. Would you think spending the time and resources to completely re-develop the application under .Net would be more cost effective? In an effort to develop a more stable application, wouldn't it make sense to use .Net? Or continue chasing Access bugs, adding new features in .Net (which may or may not create new bugs between .Net and Access), and rewriting old Access modules into .Net modules under time constraints that prevent proper design and development? Update The application uses OleDb and MySql - I corrected my previous statement. Also, to lend further support to rewriting: I have since found out that when the "porting" to .Net began, the VBA/VB6 code that existed was basically translated to the .Net equivalent. From my understanding, nothing was done to improve performance, or take advantage of new libraries or technologies. In my opinion, this creates a very fragile and unstable application. With every new update, this becomes more and more visible. As a help desk technician, I have noticed an increase in problems reported. The customers using the software have noticed an increase in problems and are commenting on it.

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  • What makes a game a game vs something else like a puzzle or a toy?

    - by Shannon John Clark
    Famously the Sims and similar games have been described by some designers as Toys and not "really" games. I'm curious if there is a good answer to what makes something a game. For example many companies sell Sudoku games - EA has an iPhone one, IronSudoku offers a great web based one, and there are countless others on most platforms. Many newspapers publish Sudoku puzzles in their print editions and often online. What differentiates a game from a puzzle? (or are all Sudoku "games" misnamed?) I'm not convinced there is a simple or easy answer - but I'd love to be proven wrong. I've seen some definitions and emphasize "rules" as core to something being a game (vs. "real life") but puzzles have rules as well - as do many other things. I'm open to answers that either focus only on computer games (on any platform) or which expand to include games and gameplay across many platforms. Here to I'm not fully convinced the lines are clear - is a "game" of D&D played over a virtual tabletop with computer dice rollers, video & audio chat a computer game or something else? (I'd lean towards something else - but where do you draw that line?)

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  • Option Trading: Getting the most out of the event session options

    - by extended_events
    You can control different aspects of how an event session behaves by setting the event session options as part of the CREATE EVENT SESSION DDL. The default settings for the event session options are designed to handle most of the common event collection situations so I generally recommend that you just use the defaults. Like everything in the real world though, there are going to be a handful of “special cases” that require something different. This post focuses on identifying the special cases and the correct use of the options to accommodate those cases. There is a reason it’s called Default The default session options specify a total event buffer size of 4 MB with a 30 second latency. Translating this into human terms; this means that our default behavior is that the system will start processing events from the event buffer when we reach about 1.3 MB of events or after 30 seconds, which ever comes first. Aside: What’s up with the 1.3 MB, I thought you said the buffer was 4 MB?The Extended Events engine takes the total buffer size specified by MAX_MEMORY (4MB by default) and divides it into 3 equally sized buffers. This is done so that a session can be publishing events to one buffer while other buffers are being processed. There are always at least three buffers; how to get more than three is covered later. Using this configuration, the Extended Events engine can “keep up” with most event sessions on standard workloads. Why is this? The fact is that most events are small, really small; on the order of a couple hundred bytes. Even when you start considering events that carry dynamically sized data (eg. binary, text, etc.) or adding actions that collect additional data, the total size of the event is still likely to be pretty small. This means that each buffer can likely hold thousands of events before it has to be processed. When the event buffers are finally processed there is an economy of scale achieved since most targets support bulk processing of the events so they are processed at the buffer level rather than the individual event level. When all this is working together it’s more likely that a full buffer will be processed and put back into the ready queue before the remaining buffers (remember, there are at least three) are full. I know what you’re going to say: “My server is exceptional! My workload is so massive it defies categorization!” OK, maybe you weren’t going to say that exactly, but you were probably thinking it. The point is that there are situations that won’t be covered by the Default, but that’s a good place to start and this post assumes you’ve started there so that you have something to look at in order to determine if you do have a special case that needs different settings. So let’s get to the special cases… What event just fired?! How about now?! Now?! If you believe the commercial adage from Heinz Ketchup (Heinz Slow Good Ketchup ad on You Tube), some things are worth the wait. This is not a belief held by most DBAs, particularly DBAs who are looking for an answer to a troubleshooting question fast. If you’re one of these anxious DBAs, or maybe just a Program Manager doing a demo, then 30 seconds might be longer than you’re comfortable waiting. If you find yourself in this situation then consider changing the MAX_DISPATCH_LATENCY option for your event session. This option will force the event buffers to be processed based on your time schedule. This option only makes sense for the asynchronous targets since those are the ones where we allow events to build up in the event buffer – if you’re using one of the synchronous targets this option isn’t relevant. Avoid forgotten events by increasing your memory Have you ever had one of those days where you keep forgetting things? That can happen in Extended Events too; we call it dropped events. In order to optimizes for server performance and help ensure that the Extended Events doesn’t block the server if to drop events that can’t be published to a buffer because the buffer is full. You can determine if events are being dropped from a session by querying the dm_xe_sessions DMV and looking at the dropped_event_count field. Aside: Should you care if you’re dropping events?Maybe not – think about why you’re collecting data in the first place and whether you’re really going to miss a few dropped events. For example, if you’re collecting query duration stats over thousands of executions of a query it won’t make a huge difference to miss a couple executions. Use your best judgment. If you find that your session is dropping events it means that the event buffer is not large enough to handle the volume of events that are being published. There are two ways to address this problem. First, you could collect fewer events – examine you session to see if you are over collecting. Do you need all the actions you’ve specified? Could you apply a predicate to be more specific about when you fire the event? Assuming the session is defined correctly, the next option is to change the MAX_MEMORY option to a larger number. Picking the right event buffer size might take some trial and error, but a good place to start is with the number of dropped events compared to the number you’ve collected. Aside: There are three different behaviors for dropping events that you specify using the EVENT_RETENTION_MODE option. The default is to allow single event loss and you should stick with this setting since it is the best choice for keeping the impact on server performance low.You’ll be tempted to use the setting to not lose any events (NO_EVENT_LOSS) – resist this urge since it can result in blocking on the server. If you’re worried that you’re losing events you should be increasing your event buffer memory as described in this section. Some events are too big to fail A less common reason for dropping an event is when an event is so large that it can’t fit into the event buffer. Even though most events are going to be small, you might find a condition that occasionally generates a very large event. You can determine if your session is dropping large events by looking at the dm_xe_sessions DMV once again, this time check the largest_event_dropped_size. If this value is larger than the size of your event buffer [remember, the size of your event buffer, by default, is max_memory / 3] then you need a large event buffer. To specify a large event buffer you set the MAX_EVENT_SIZE option to a value large enough to fit the largest event dropped based on data from the DMV. When you set this option the Extended Events engine will create two buffers of this size to accommodate these large events. As an added bonus (no extra charge) the large event buffer will also be used to store normal events in the cases where the normal event buffers are all full and waiting to be processed. (Note: This is just a side-effect, not the intended use. If you’re dropping many normal events then you should increase your normal event buffer size.) Partitioning: moving your events to a sub-division Earlier I alluded to the fact that you can configure your event session to use more than the standard three event buffers – this is called partitioning and is controlled by the MEMORY_PARTITION_MODE option. The result of setting this option is fairly easy to explain, but knowing when to use it is a bit more art than science. First the science… You can configure partitioning in three ways: None, Per NUMA Node & Per CPU. This specifies the location where sets of event buffers are created with fairly obvious implication. There are rules we follow for sub-dividing the total memory (specified by MAX_MEMORY) between all the event buffers that are specific to the mode used: None: 3 buffers (fixed)Node: 3 * number_of_nodesCPU: 2.5 * number_of_cpus Here are some examples of what this means for different Node/CPU counts: Configuration None Node CPU 2 CPUs, 1 Node 3 buffers 3 buffers 5 buffers 6 CPUs, 2 Node 3 buffers 6 buffers 15 buffers 40 CPUs, 5 Nodes 3 buffers 15 buffers 100 buffers   Aside: Buffer size on multi-processor computersAs the number of Nodes or CPUs increases, the size of the event buffer gets smaller because the total memory is sub-divided into more pieces. The defaults will hold up to this for a while since each buffer set is holding events only from the Node or CPU that it is associated with, but at some point the buffers will get too small and you’ll either see events being dropped or you’ll get an error when you create your session because you’re below the minimum buffer size. Increase the MAX_MEMORY setting to an appropriate number for the configuration. The most likely reason to start partitioning is going to be related to performance. If you notice that running an event session is impacting the performance of your server beyond a reasonably expected level [Yes, there is a reasonably expected level of work required to collect events.] then partitioning might be an answer. Before you partition you might want to check a few other things: Is your event retention set to NO_EVENT_LOSS and causing blocking? (I told you not to do this.) Consider changing your event loss mode or increasing memory. Are you over collecting and causing more work than necessary? Consider adding predicates to events or removing unnecessary events and actions from your session. Are you writing the file target to the same slow disk that you use for TempDB and your other high activity databases? <kidding> <not really> It’s always worth considering the end to end picture – if you’re writing events to a file you can be impacted by I/O, network; all the usual stuff. Assuming you’ve ruled out the obvious (and not so obvious) issues, there are performance conditions that will be addressed by partitioning. For example, it’s possible to have a successful event session (eg. no dropped events) but still see a performance impact because you have many CPUs all attempting to write to the same free buffer and having to wait in line to finish their work. This is a case where partitioning would relieve the contention between the different CPUs and likely reduce the performance impact cause by the event session. There is no DMV you can check to find these conditions – sorry – that’s where the art comes in. This is  largely a matter of experimentation. On the bright side you probably won’t need to to worry about this level of detail all that often. The performance impact of Extended Events is significantly lower than what you may be used to with SQL Trace. You will likely only care about the impact if you are trying to set up a long running event session that will be part of your everyday workload – sessions used for short term troubleshooting will likely fall into the “reasonably expected impact” category. Hey buddy – I think you forgot something OK, there are two options I didn’t cover: STARTUP_STATE & TRACK_CAUSALITY. If you want your event sessions to start automatically when the server starts, set the STARTUP_STATE option to ON. (Now there is only one option I didn’t cover.) I’m going to leave causality for another post since it’s not really related to session behavior, it’s more about event analysis. - Mike Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!

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  • .Net Framework corrupted

    - by Samsudeen B
    Hi, We are facing a problem of .Net framework corruption for one our clients with the following environment OS : Windows 2008 Server SP2; Framework : .NET Framework 3.5 SP1; Application Details Database : SQL Server 2008; Server : WCF hosted webservice; Client : WPF based UI; Problem : The Config files inside the "..\Windows\Microsoft.NET\Framework\v2.0.50727\CONFIG" are suddenly deleted and and not able to work with my application. Not able to repair .NET / Run SQL Server. The only option is to restore the earlier images versions of that machine Any help is much appreciated sam

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  • CodePlex Daily Summary for Tuesday, March 30, 2010

    CodePlex Daily Summary for Tuesday, March 30, 2010New ProjectsCloudMail: Want to send email from Azure? Cloud Mail is designed to provide a small, effective and reliable solution for sending email from the Azure platfor...CommunityServer Extensions: Here you can find some CommunityServer extensions and bug fixes. The main goal is to provide you with the ability to correct some common problems...ContactSync: ContactSync is a set of .NET libraries, UI controls and applications for managing and synchronizing contact information. It includes managed wrapp...Dng portal: DNG Portal base on asp.net MVCDotNetNuke Referral Tracker: The Referral Tracker module allows you to save URL variables, the referring page, and the previous page into a session variable or cookie. Then, th...Foursquare for Windows Phone 7: Foursquare for Windows Phone 7.GEGetDocConfig: SharePoint utility to list information concerning document libraries in one or more sites. Displays Size, Validity, Folder, Parent, Author, Minor a...Google Maps API for .NET: Fast and lightweight client libraries for Google Maps API.kbcchina: kbc chinaLoad Test User Mock Toolkits: 用途 This project is a framework mocking the user actvities with VSTS Load Test tool to faster the test script development. 此项目包括一套模拟用户行为的通用框架,可以简化...Resonance: Resonance is a system to train neural networks, it allows to automate the train of a neural network, distributing the calculation on multiple machi...SharePoint Company Directory / Active Directory Self Service System: This is a very simple system which was designed for a Bank to allow users to update their contact information within SharePoint . Then this info ca...SmartShelf: Manage files and folders on Windows and Windows Live.sysFix: sysFix is a tool for system administrators to easily manage and fix common system errors.xnaWebcam: Webcam usage in XNA GameStudio 3.1New ReleasesAll-In-One Code Framework: All-In-One Code Framework 2010-03-29: Improved and Newly Added Examples:For an up-to-date list, please refer to All-In-One Code Framework Sample Catalog. Samples for Azure Name Des...ARSoft.Tools.Net - C# DNS and SPF Library: 1.3.0: Added support for creating own dns server implementations. Added full IPv6 support to dns client Some performance optimizations to dns clientArtefact Animator: Artefact Animator - Silverlight 3 and WPF .Net 3.5: Artefact Animator Version 2.0.4.1 Silverlight 3 ArtefactSL.dll for both Debug and Release. WPF 3.5 Artefact.dll for both Debug and Release.BatterySaver: Version 0.4: Added support for a system tray icon for controlling the application and switching profiles (Issue)BizTalk Server 2006 Orchestration Profiler: Profiler v1.2: This is a point release of the profiler and has been updatd to work on 64 bit systems. No other new functionality is available. To use this ensure...CloudMail: CloudMail_0.5_beta: Initial public release. For documentation see http://cloudmail.codeplex.com/documentation.CycleMania Starter Kit EAP - ASP.NET 4 Problem - Design - Solution: Cyclemania 0.08.44: See Source Code tab for recent change history.Dawf: Dual Audio Workflow: Beta 2: Fix little bugs and improve usablity by changing the way it finds the good audio.DotNetNuke Referral Tracker: 2.0.1: First releaseFoursquare for Windows Phone 7: Foursquare 2010.03.29.02: Foursquare 2010.03.29.02GEGetDocConfig: GEGETDOCCONFIG.ZIP: Installation: Simply download the zip file and extract the executable into its own directory on the SharePoint front end server Note: There will b...GKO Libraries: GKO Libraries 0.2 Beta: Added: Binary search Unmanaged wrappers, interop and pinvoke functions and structures Windows service wrapper Video mode helpers and more.....Google Maps API for .NET: GoogleMapsForNET v0.9 alpha release: First version, contains Core library featuring: Geocoding API Elevation API Static Maps APIGoogle Maps API for .NET: GoogleMapsForNET v0.9.1 alpha release: Fixed dependencies issues; added NUnit binaries and updated Newtonsoft Json library.Google Maps API for .NET: GoogleMapsForNET v0.9.2a alpha release: Recommended update.Code clean-up; did refactoring and major interface changes in Static Maps because it wasn't aligned to the 'simplest and least r...Home Access Plus+: v3.2.0.0: v3.2.0.0 Release Change Log: More AJAX to reduce page refreshes (Deleting, New Folder, Rename moved from browser popups) Only 3 Browser Popups (1...Html to OpenXml: HtmlToOpenXml 1.1: The dll library to include in your project. The dll is signed for GAC support. Compiled with .Net 3.5, Dependencies on System.Drawing.dll and Docu...Latent Semantic Analysis: Latest sources: Just the latest sources. Just click the changeset. Please note that in order to compile this code you need to download some additional code. You ...Load Test User Mock Toolkits: Load Test User Mock Toolkits Help Doc: Samples and The framework introduction. 包括框架介绍和典型示例Load Test User Mock Toolkits: Open.LoadTest.User.Mock.Toolkits 1.0 alpha: 此版本为非正式版本,未对性能方面进行优化。而且框架正在重构调整中。Mobile Broadband Logging Monitor: Mobile Broadband Logging Monitor 1.2.4: This edition supports: Newer and older editions of Birdstep Technology's EasyConnect HUAWEI Mobile Partner MWConn User defined location for s...Nito.KitchenSink: Version 3: Added Encoding.GetString(Stream, bool) for converting an entire stream into a string. Changed Stream.CopyTo to allow the stream to be closed/abor...Numina Application Framework: Numina.Framework Core 49088: Fixed Bug with Headers introduced in rev. 48249 with change to HttpUtil class. admin/User_Pending.aspx page users weren't able to be deleted Do...OAuthLib: OAuthLib (1.6.4.0): Fix for 6390 Make it possible to configure time out value.Quack Quack Says the Duck: Quack Quack Says The Duck 1.1.0.0: This new release pushes some work onto a background thread clearing issues with multiple screen clicks while the UI was blocking.Rapidshare Episode Downloader: RED v0.8.4: - Added Edit feature - Moved season & episode int to string into a separate function - Fixed some more minor issues - Added 'Previous' feature - F...RoTwee: RoTwee (8.1.3.0): Update OAuthLib to 1.6.4.0SharePoint Company Directory / Active Directory Self Service System: SharePoint Company Directory with AD Import: This is a very simple system which was designed for a Bank to allow users to update their contact information within SharePoint . Then this info ca...Simply Classified: v1.00.12: Comsite Simply Classified v1.00.12 - STABLE - Tested against DotNetNuke v4.9.5 and v5.2.x Bug Fixes/Enhancements: BUGFIX: Resolved issues with 1...sPATCH: sPatch v0.9: Completely Recoded with wxWidgetsFollowing Content is different to .NET Patcher no requirement for .NET Framework Manual patch was removed to av...SSAS Profiler Trace Scheduler: SSAS Profiler Trace Scheduler: AS Profiler Scheduler is a tool that will enable Scheduling of SQL AS Tracing using predefined Profiler Templates. For tracking different issues th...sysFix: sysfix build v5: A stable beta release, please refer to home page for further details.VOB2MKV: vob2mkv-1.0.4: This is a feature update of the VOB2MKV utility. The command-line parsing in the VOB2MKV application has been greatly improved. You can now get f...xnaWebcam: xnaWebcam 0.1: xnaWebcam 0.1 Program Version 0.1: -Show Webcam Device -Draw.String WebcamTexture.VideoDevice.Name.ToString() Instructions: 1. Plug-in your Webca...xnaWebcam: xnaWebcam 0.2: xnaWebcam 0.2 Version 0.2: -setResolution -Keys.Escape: this.Exit() << Exit the Game/Application. --- Version 0.1: -Show Webcam Device -Draw.Strin...xnaWebcam: xnaWebcam 0.21: xnaWebcam 0.2 Version 0.21: -Fix: Don't quit game/application after closing mainGameWindow -Fix: Text Position; Window.X, Window.Y --- Version 0.2...Xploit Game Engine: Xploit_1_1 Release: Added Features Multiple Mesh instancing.Xploit Game Engine: Xploit_1_1 Source Code: Updates Create multiple instances of the same Meshe using XModelMesh and XSkinnedMesh.Yakiimo3D: DX11 DirectCompute Buddhabrot Source and Binary: DX11 DirectCompute Buddhabrot/Nebulabrot source and binary.Most Popular ProjectsRawrWBFS ManagerASP.NET Ajax LibraryMicrosoft SQL Server Product Samples: DatabaseSilverlight ToolkitAJAX Control ToolkitWindows Presentation Foundation (WPF)LiveUpload to FacebookASP.NETMicrosoft SQL Server Community & SamplesMost Active ProjectsRawrjQuery Library for SharePoint Web ServicesBlogEngine.NETLINQ to TwitterManaged Extensibility FrameworkMicrosoft Biology FoundationFarseer Physics EngineN2 CMSNB_Store - Free DotNetNuke Ecommerce Catalog Modulepatterns & practices – Enterprise Library

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  • Upgrade OpenSSL 0.9.8k to OpenSSL 1.0.1c on Ubuntu 10.04

    - by Nina
    We're currently using Ubuntu 10.04 and based on the PCI Compliance results, we're told to upgrade our OpenSSL. I attempted to do this using this reference: http://sandilands.info/sgordon/upgrade-latest-version-openssl-on-ubuntu and http://www.lunarforums.com/dedicated_web_hosting_at_lunarpages/upgrading_openssl-t35015.0.html Unfortunately, they didn't work for me. And when I attempted to remove the old version prior to installation, it looks like it broke a few thins in the system. The article from Steve Gordon seemed like it would work for me, but when I ran the openssl version command, it still read that it was the old version. I was wondering if anyone has any suggestions on what I should do. Fix: After following the steps from Steven Gordon, make sure you restart apache and / or restart your computer (I did both, but I'm sure a simple restart will fix it right up).

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  • More FlipBoard Magazines: Azure, XAML, ASP.NET MVC & Web API

    - by dwahlin
    In a previous post I introduced two new FlipBoard magazines that I put together including The AngularJS Magazine and The JavaScript & HTML5 Magazine. FlipBoard magazines provide a great way to keep content organized using a magazine-style format as opposed to trudging through multiple unorganized bookmarks or boring pages full of links. I think they’re really fun to read through as well. Based on feedback and the surprising popularity of the first two magazines I’ve decided to create some additional magazines on topics I like such as The Azure Magazine, The XAML Magazine and The ASP.NET MVC & Web API Magazine. Click on a cover below to get to the magazines using your browser. To subscribe to a given magazine you’ll need to create a FlipBoard account (not required to read the magazines though) which requires an iOS or Android device (the Windows Phone 8 app is coming soon they say). If you have a post or article that you think would be a good fit for any of the magazines please tweet the link to @DanWahlin and I’ll add it to my queue to review. I plan to be pretty strict about keeping articles “on topic” and focused.   The Azure Magazine   The XAML Magazine   The ASP.NET MVC & Web API Magazine   The AngularJS Magazine   The JavaScript & HTML5 Magazine

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  • Photoshop Retro Vintage Design Tutorials

    - by Aditi
    Gone are the days when designers only wanted to create high glossy web2.0 gradient rich website designs. Now a days designers are coming up with rugged, retro & vintage themes for their website designs. Colorful or subtle with that worn out look the website seems like a masterpiece. It is not hard to pick up on such Photoshop techniques to master the art of making themes that are retro & vibrant. We have complied a list of tutorials you would like to learn from..rest is in your hands & creativity. Photochrom Vintage Postcard effect Turn your high definition photos into vintage postcards and use them in your website concepts. Learn More Add Retro Look to your Images Give that 1970’s retro look to your images and web concepts. It’s a very easy process using either patterns, brushes, colors or gradients, layer modes and variable opacity. Learn More Brushed metal effect, Just like World War Airplanes texture This is one of a kind photoshop tutorial that teaches how to use  noise and blur filters to create a brushed metal effect unlike other gradient based effects, Also it covers a few layer styles to create airplane graphic. Learn More Transform a New Image into Illustration, Retro Poster Style With the help of this tutorial you can create brilliant poster style or illustrative images and concepts for your new website. This tutorial is superb example of image enhancement & creative use of blending options in photoshop. Learn More Retro Neon Style Text Tutorial Just like the old days, the rainbow neon curvy text format that can be seen on many posters etc, can now be made for your use on website. This tutorial gives you a easy step by step procedure. Learn More Retro Dotted Photo Tutorial Find how to make a dotted poster of your image, pure retro feel. Learn More

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  • Verbosity Isn’t Always a Bad Thing

    - by PSteele
    There was a message posted to the Rhino.Mocks forums yesterday about verifying a single parameter of a method that accepted 5 parameters.  The code looked like this:   [TestMethod] public void ShouldCallTheAvanceServiceWithTheAValidGuid() { _sut.Send(_sampleInput); _avanceInterface.AssertWasCalled(x => x.SendData( Arg<Guid>.Is.Equal(Guid.Empty), Arg<string>.Is.Anything, Arg<string>.Is.Anything, Arg<string>.Is.Anything, Arg<string>.Is.Anything)); } Not the prettiest code, but it does work. I was going to reply that he could use the “GetArgumentsForCallsMadeOn” method to pull out an array that would contain all of the arguments.  A quick check of “args[0]” would be all that he needed.  But then Tim Barcz replied with the following: Just to help allay your fears a bit...this verbosity isn't always a bad thing.  When I read the code, based on the syntax you have used I know that for this particular test no parameters matter except the first...extremely useful in my opinion. An excellent point!  We need to make sure our unit tests are as clear as our code. Technorati Tags: Rhino.Mocks,Unit Testing

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  • MS Expression Web 4 SuperPreview – Big Disappointment

    - by smehaffie
    I just downloaded Expression 4 and expected to see some improvements in the Web4 SuperPreview application.  The one main function I was expecting to be in this release is the ability to enter data and click on links so pages of the sites could be assessed.  There a many use cases where this functionality is needed and there were quite a few people vocal about it when MS first released the application. 1) Where you have to login to a site to access either all the content or some of the content on the site 2) Where you have to enter date in a certain order and cannot go to next page until the previous pages data is filled out (payment process, storefront, etc). 3) Where you just want to make sure things are displayed correctly based on data entered (validation messages, etc). 4 ) You need to make sure the links go to the page in all the different browsers.  I have seen scenerios where links worked fine in all but one browser, or for some reason the text showed on screen but it was not a clickable link. IMO this application is a great idea, but until MS fixed the above issue and add the functionality above the SuperPreview is totally worthless unless you need it to test a totally static site that does not require any user input at all to get access to the content.  There is no reason this feature should not have been in this release, and it should have been a priority to make sure it was. Let me know how you feel about the new version of the Web4 SuperPreview application.  Did MS really miss the target on this by not adding this functionality, or do I think it is a bigger deal that it really is?  If you are actively using SuperPreview, please post how you are using it and the type of sites you are using it on.

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  • Validating SSL clients using a list of authorised certificates instead of a Certificate Authority

    - by Gavin Brown
    Is it possible to configure Apache (or any other SSL-aware server) to only accept connections from clients presenting a certificate from a pre-defined list? These certificates may be signed by any CA (and may be self-signed). A while back I tried to get client certificate validation working in the EPP system of the domain registry I work for. The EPP protocol spec mandates use of "mutual strong client-server authentication". In practice, this means that both the client and the server must validate the certificate of the other peer in the session. We created a private certificate authority and asked registrars to submit CSRs, which we then signed. This seemed to us to be the simplest solution, but many of our registrars objected: they were used to obtaining a client certificate from a CA, and submitting that certificate to the registry. So we had to scrap the system. I have been trying to find a way of implementing this system in our server, which is based on the mod_epp module for Apache.

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  • What's the most efficient way to reclaim disk space after deleting lots of data from a database on Sybase ASE 15?

    - by Ernie Longmire
    As I understand it, based on some research but zero real-world experience with Sybase ASE, the only way to reclaim disk space once it's been allocated to a database is to export that database, create a new DB with the same schema, and reload all the exported data to the new database. Is this correct, or is there some other method? Then: assuming the above is correct and a full export-recreate-reload is required, what's the most efficient way to do that? Are there tools that will automate all or part of that process? I'm being told we would have to write separate bcp export and import commands for each and every object in the database, which if true sounds easily scriptable by someone who knows Sybase ASE well enough. (I don't.) This seems to me like a really basic housekeeping task, and it feels like I'm missing something obvious.

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  • .htaccess allow from hostname?

    - by Mikey B
    Ubuntu 9.10 Apache2 Hi Guys, Long story short, I need to restrict access to a certain part of my web site based on a dynamic IP source address that changes every now and then. Historically, I've just added the following to htaccess... order deny,allow deny from all # allow my dynamic IP address allow from <dynamic ip> But the problem is that I'll have to manually make this change every time the IP changes. Ideally I'd like to specify a hostname instead... something like: order deny,allow deny from all # allow my host allow from hostname.whatever.local That doesn't seemed to have worked though. I get an error 403 - access forbidden. Does .htaccess not support hostnames?

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  • Error: "failed to connect to wpa_supplicant - wpa_ctrl_open no such file or directory" using netcfg with wpa_supplicant

    - by user1576628
    I'm trying to set up netcfg so that I can finish installing Arch Linux (using the instructions from the Beginners' Guide and netcfg) and I passed over what was meant to be a short step. Open wifi-menu, select network, enter password. After multiple attempts, I decided to edit the profile manually, which yielded no improvement. Eventually I decided to use netfcg with the more familiar wpa_supplicant. My /etc/wpa_supplicant.conf file is as follows: network={ ssid="my_ssid" #psk="my_wireless_passcode" psk="my_wireless_passcode_hex" } (Replacing generic names with my actual ssid and psk.) And my /etc/network.d/wpa_suppl file reads: CONNECTION='wireless' DESCRIPTION='A wpa_supplicant configuration based wireless connection' INTERFACE='wlan0' SECURITY='wpa-config' WPA_CONF='/etc/wpa_supplicant.conf' IP='dhcp' My ssid is not hidden, wlan0 is the proper interface, and wpa_supplicant works fine on its own, but using netcfg wpa_suppl, it returns failed to connect to wpa_supplicant - wpa_ctrl_open no such file or directory about twelve times before finally telling me the authentication failed. What can I do to fix this?

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  • Installing Ubuntu One on Ubuntu 11.10 server

    - by Yar
    I have installed "Ubuntu One" on an Ubuntu server 11.10 based on these instructions: How do I configure Ubuntu one on a 11.10 server? Everything went smooth during installation. However when I try the command: u1sdtool --start to get the server up, I get the following stack error: u1sdtool --start /usr/lib/python2.7/dist-packages/gtk-2.0/gtk/init.py:57: GtkWarning: could not open display warnings.warn(str(e), _gtk.Warning) Unhandled Error Traceback (most recent call last): dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NotSupported: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 Does anyone have a clue how to solve this issue?

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