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  • How relevant are Brainbench scores when evaluating candidates?

    - by Newtopian
    I've seen many companies using certification services such as Brainbench when evaluating candidates. Most times they use it as a secondary screen prior to interview or as a validation to choose between candidates. What is your experience with Brainbench scores? Did you try the tests yourself, and if so do you feel the score is meaningful enough to be used as part of a hiring process? Difficult choice. Consensus seems to be that BB cert are not very good as a certification. The biggest argument was around the fact that some of the questions are too precise to form a good evaluation. this view can probably be tempered somewhat but still, to hold someone's future solely on the results of this evaluation would be irresponsible. That said, I still think it is possible to use them properly to gain additional objective knowledge on a candidate's level of expertise provided the test is done in a controlled environment ensuring that all taking it stand on equal footing. Thus I went with the answer that best reflected this view keeping in mind that it is still just an hour long 50ish multiple choice question to evaluate skills and knowledge that take years to acquire. To be taken with a grain of salt ! In short, The tests have value but weather or not they are worth the money is another debate. Thanks all for your time.

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  • Windows7 x64 clipboard failure

    - by Konoplianko
    Hi. I'm using windows 7 x64 and i need to work with citrix client. Unfortunately my clipboard stops working after 5-10 minutes with citrix apps. I can't copy/paste anything. But on citrix clipboard is still working. Problem disappears after rebooting computer. But it's takes too much time. Is there any way to restart clipboard process or fix this problem without rebooting ? Thanks ! UPD.1 Copy/Paste is broken only on my local computer. It means that when I'm pressing ctrl+c (also when doing the same with mouse) ctrl+v pastes nothing (in GUI menu it's highlighted with gray - disabled). Occasionally it repairs itself when I'm starting rebooting: nsd.exe crashes with some exception, reboot stops and then it works again. But I'm still not sure that problem is in nsd.exe (Lotus notes)

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  • monitoring nfs with monit

    - by Josh Nankin
    I'd like to monitor NFS mounts and the NFS server process using Monit. On the server, I'd need a PID file, but I can't seem to find a way of getting that created with existing configuration files. Is there a way to do this, or has anyone monitored the server in a different way (checking if port 53 is active, etc). On clients, I was thinking of making Monit simply look for a specific file in an NFS mount, and if it's accessible, all is well. Problem is, if the NFS server does go down, file requests usually hang (perhaps even indefinitely, not sure). How would one get around this issue with monit? Any configuration examples would be greatly appreciated!

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  • How can I make Windows Media Player ignore global hotkeys in Windows 7?

    - by schnapple
    I have Windows 7 and a Logitech G15 keyboard. One of the programs with the Logitech G15 allows you to control media players such as Winamp with the playback keys on the keyboard. Problem I'm having is that, even though I have told this program to not control Windows Media Player, every time I use it to pause Winamp, it then hits plays (or unpauses) Windows Media Player. Even more annoying given that Windows Media Player isn't even running as an active GUI program and instead as a background process, so I hear the sound of whatever the last video it was I playing. If I end-task wmplayer.exe it spins right back up but at least now it has no knowledge of a video to play, but this is annoying. How can I either a) Have Windows Media Player in Windows 7 completely unload when I close it, or b) Have Windows Media Player in Windows 7 ignore any sort of global hotkeys?

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  • apache generating to many rotatelogs.exe on Windows?

    - by Patrick
    I'm seeing some odd behavior with Apache's rotatelogs.exe. On one of my servers I'm seeing multiple rotatelogs.exe counting into the 100's. Normally I usually only see 6 which I can rationalize to the 3 logs I have rotating. Does anyone know why this might be happening and how I can prevent it from happening. When the rotatelogs.exe processes get up into the 100's everything slows down and Apache is effectively shutdown because it can't process requests anymore. We are using the following line in our httpd.conf file: ErrorLog "|\"C:/Program Files/Apache2/bin/rotatelogs.exe\" \"C:/Program Files/Apache2/logs/error_log.%Y-%m-%d-%H_%M_%S\" 20M" Thanks in advance for the help!

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  • CodePlex Daily Summary for Thursday, December 23, 2010

    CodePlex Daily Summary for Thursday, December 23, 2010Popular ReleasesSSH.NET Library: 2010.12.23: This release includes some bug fixes and few new fetures. Fixes Allow to retrieve big directory structures ssh-dss algorithm is fixed Populate sftp file attributes New Features Support for passhrase when private key is used Support added for diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha256 and diffie-hellman-group-exchange-sha1 key exchange algorithms Allow to provide multiple key files for authentication Add support for "keyboard-interactive" authentication method...ASP.NET MVC SiteMap provider: MvcSiteMapProvider 2.3.0: Using NuGet?MvcSiteMapProvider is also listed in the NuGet feed. Learn more... Like the project? Consider a donation!Donate via PayPal via PayPal. Release notesThis will be the last release targeting ASP.NET MVC 2 and .NET 3.5. MvcSiteMapProvider 3.0.0 will be targeting ASP.NET MVC 3 and .NET 4 Web.config setting skipAssemblyScanOn has been deprecated in favor of excludeAssembliesForScan and includeAssembliesForScan ISiteMapNodeUrlResolver is now completely responsible for generating th...SuperSocket, an extensible socket application framework: SuperSocket 1.3 beta 2: Compared with SuperSocket 1.3 beta 1, the changes listed below have been done in SuperSocket 1.3 beta 2: added supports for .NET 3.5 replaced Logging Application Block of EntLib with Log4Net improved the code about logging fixed a bug in QuickStart sample project added IPv6 supportTibiaPinger: TibiaPinger v1.0: TibiaPinger v1.0Media Companion: Media Companion 3.400: Extract the entire archive to a folder which has user access rights, eg desktop, documents etc. A manual is included to get you startedPackage that minifies and combines JavaScript and CSS files: Release 1.1: Bug fixes. The package now correctly handles inlined images and image urls in CSS files surrounded by quotes. CombineAndMinify can now be used in conjunction with Microsoft's Sprite and Image Optimization Framework. That framework combines several small images into one, reducing overall load times.Multicore Task Framework: MTF 1.0.1: Release 1.0.1 of Multicore Task Framework.SQL Monitor - tracking sql server activities: SQL Monitor 3.0 alpha 7: 1. added script save/load in user query window 2. fixed problem with connection dialog when choosing windows auth but still ask for user name 3. auto open user table when double click one table node 4. improved alert message, added log only methodOpen NFe: Open NFe 2.0 (Beta): Última versão antes da versão final a ser lançada nos próximos dias.EnhSim: EnhSim 2.2.6 ALPHA: 2.2.6 ALPHAThis release supports WoW patch 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 - Fixing up some r...ASP.NET MVC Project Awesome (jQuery Ajax helpers): 1.4.3: 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: Improvements for confirm, popup, popup form RenderView controller extension the user experience for crud in live demo has been substantially improved + added search all the features are shown in the live demoGanttPlanner: GanttPlanner V1.0: GanttPlanner V1.0 include GanttPlanner.dll and also a Demo application.N2 CMS: 2.1 release candidate 3: * Web platform installer support available N2 is a lightweight CMS framework for ASP.NET. It helps you build great web sites that anyone can update. Major Changes Support for auto-implemented properties ({get;set;}, based on contribution by And Poulsen) A bunch of bugs were fixed File manager improvements (multiple file upload, resize images to fit) New image gallery Infinite scroll paging on news Content templates First time with N2? Try the demo site Download one of the templ...TweetSharp: TweetSharp v2.0.0.0 - Preview 6: 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 6 ChangesMaintenance release with user reported fixes Preview 5 ChangesMaintenance release with user reported fixes Preview 4 ChangesReintroduced fluent interface support via satellite assembly Added entities support, entity segmentation, and ITweetable/ITweeter interfaces for client development Numer...Team Foundation Server Administration Tool: 2.1: TFS Administration Tool 2.1, is the first version of the TFS Administration Tool which is built on top of the Team Foundation Server 2010 object model. TFS Administration Tool 2.1 can be installed on machines that are running either Team Explorer 2010, or Team Foundation Server 2010.SubtitleTools: SubtitleTools 1.3: - Added .srt FileAssociation & Win7 ShowRecentCategory feature. - Applied UnifiedYeKe to fix Persian search problems. - Reduced file size of Persian subtitles for uploading @OSDB.Facebook C# SDK: 4.1.0: - Lots of bug fixes - Removed Dynamic Runtime Language dependencies from non-dynamic platforms. - Samples included in release for ASP.NET, MVC, Silverlight, Windows Phone 7, WPF, WinForms, and one Visual Basic Sample - Changed internal serialization to use Json.net - BREAKING CHANGE: Canvas Session is no longer support. Use Signed Request instead. Canvas Session has been deprecated by Facebook. - BREAKING CHANGE: Some renames and changes with Authorizer, CanvasAuthorizer, and Authorization ac...NuGet: NuGet 1.0 build 11217.102: Note: this release is slightly newer than RC1, and fixes a couple issues relating to updating packages to newer versions. NuGet is a free, open source developer focused package management system for the .NET platform intent on simplifying the process of incorporating third party libraries into a .NET application during development. This release is a Visual Studio 2010 extension and contains the the Package Manager Console and the Add Package Dialog. This new build targets the newer feed (h...WCF Community Site: WCF Web APIs 10.12.17: Welcome to the second release of WCF Web APIs on codeplex Here is what is new in this release. WCF Support for jQuery - create WCF web services that are easy to consume from JavaScript clients, in particular jQuery. Better support for using JsonValue as dynamic Support for JsonValue change notification events for databinding and other purposes Support for going between JsonValue and CLR types WCF HTTP - create HTTP / REST based web services. This is a minor release which contains fixe...Orchard Project: Orchard 0.9: Orchard Release Notes Build: 0.9.253 Published: 12/16/2010 How to Install OrchardTo install the Orchard tech preview using Web PI, follow these instructions: http://www.orchardproject.net/docs/Installing-Orchard-Using-Web-PI.ashx Web PI will detect your hardware environment and install the application. --OR-- Alternatively, to install the release manually, download the Orchard.Web.0.9.253.zip file. The zip contents are pre-built and ready-to-run. Simply extract the contents of the Orch...New ProjectsArabic Silverlight IE8 Web Slices: Group of IE8 web slices built on SilverlightAssaultCube Special Edition: Making the classic better!Blazonisation: If have emblem of some state, but don't know anything about it, you can use this tool to resolve your problem. Content Maintenance Dashboard: Content Maintenance Dashboard is a package for Umbraco which lets you bulk publlish, unpublish, move and delete of content items.DFTBASP: Drop files on the window choose permissions or Just backup option DMNarrator Manager: A tool for RPG Narrators (and dungeon masters). First version is focused to old Wolrd of DarknessdnnGr2 - Free DotNetNuke Skin: A free DotNetNuke skin initially created for the DotNetNuke Skinning Presentation at the 2nd meeting of the DNN Greek Community.Duplicate File Explorer: File search utility, that also shows what files are duplicate by name. Supports searching up to 3 different folders at one time, excluding folders or extensions and multiple search patterns.Elmax: Yet another easy to use C++ XML parsing library on Windows! Tutorial coming soon!Firemap: Generates a html page which displays key performance statistics of chosen computers. Jumony Guide: Guide for Jumony Milestone 1Loc Tracker: Location tracking system for android and a php server for managing setup of triggers and events to be notified.MBDeveloper: This is my personal project.MECMS: Its an self-developed ecms.Media Companion: Media Companion is a windows program that allows people to catalogue and browse movie and tv episode collections. Folders are scanned and information is automatically gathered from various sources, including posters, fanart and episode screenshots. MOSS 2007 WebPart for SSO to BlackBoard: This project includes a MOSS 2007 WebPart for Single Sign On (SSO) to a Blackboard 9 Learning Management System. Existing projects and code samples do not include resources for SharePoint 2007 (MOSS) or C#. The goal of to provide these missing resources.MutitouchTest Flash AS3 on IOS (iPhone iPad): MutitouchTest Flash AS3 on IOS (iPhone iPad) www.fbair.net ??????Ipad ????? ??, ???????????????????, ???11?. iTouch4 ????5?? ??????? ? ? ??? ???????????. iPad??????????????Netropya XCogen: XCogen is an xml file config generator for Castle, Unity Spring and StructureMap containers. It's a simple console application for post-build action.Nota Algoritmica EUI: Programa que obtiene del moodle de la asignatura las notas y calcula la media final.Powershell CmdLets for Citrix NetScaler: Powershell CmdLets for the Citrix Netscaler product. This enables for querying & modifying the netscaler configuration through powershell.Scenario Framework - BPM Suite: Business Process Management SystemSchool Authorization System: School Authorization SystemSharePoint Delete Dead Users: This is a small WPF Application that presents all dead users it finds and allows the user to delete them from SharePoint. dead users are users that are not found inside active directory. There is also an LDAP Filter to speed up the query from active directorySugataTools: SugataTools are the helper classes that I usually use in my projects.The Phoenix Foundation - OSAL: Another OSAL for Windows (desktop/mobile) & Linux support.TibiaPinger: Tibia Pinger, Tools, Bot, ArkBot, Tibia, NeoBot, TibiaAuto, NG, ElfBottracer: Modernizes the System.Diagnostics trace infrastructure APIs to bring dynamism, testability and composability to .NET logging.uQR: uQR is an Umbraco package which adds the ability to generate dynamic QR Codes to an Umbraco website.User Account Picture Manager: This little app will try to fetch a users picture from active directory (thumbnailPhoto) and sets this picture on Windows Vista/2008/7/2008 R2 as User Account PictureVirtual Shell Service: Virtual Shell Service, is a service that runs on your server allowing trusted users to interact with the system via a sand boxed environment. The service has been designed to support mapping terminal commands in different ways via plugins and XML mappingWindows Live Writer Codehighlighting Plugin For Alex Gorbatchev's SyntaxHighligh: Windows Live Writer Codehighlighting Plugin For Alex Gorbatchev's SyntaxHighlighter. More information about the proect please visit http://tugberkugurlu.com/41

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  • How to better integrate a unix development environment into Windows

    - by SKenz
    I'm mostly a Windows user but I do most of my development (essentially web development) using unix tools and software. I've been going back and forth between using a dedicated lubuntu virtual machine on Virtualbox and using some tools directly in windows (msgit, python, django), but none of these approaches is entirely satisfactory. I'd like to hear of ways other devs use to better integrate a unix workflow into windows. For instance tighter integration between a linux and vm and windows. The vagrant demo showed how a VM could work off of a windows project folder and I found that nice. I'd like to hear of other tools and tips that would help mimic the workflow one can find on OS X (of course I understand that it cannot be as tightly integrated on Windows as it doesn't have the same unix underpinnings). PS: I have tried cygwin as well EDIT for clarifications about What I find lacking (thanks to axblount for pointing that out) : unix tools like msys et al do not work as well as their native unic counterparts. Many scripts, installers require further configuration or do not work at all. For instance getting virtualenvwrapper to work is not very straightforward. virtualbox: ideally I would like to use windows software (photoshop, sublime text 2) seamlessly with linux. I mostly use a FTP client atm to move over files edited on the windows side which is a tedious process.

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  • Google Account Changes that Messed Up My Ability to Manage Sites

    - by A Yearwood
    I hope you can help... I have a google account that I use to manage my church website. This account is set up with my work email address. My work (a school system) is in the process of changing us all over to use google accounts to replace Outlook. When I logged in to this new account (which is my same email address) it no longer lets me manage my google site. Under my dashboard I can see that my data is still there, but when I try to "manage" my site it says I don't have one and re-directs me to my school's account. Thanks in advance. A Yearwood

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  • What Should You Look for In a CRM Demo?

    - by charles.knapp
    I have helped firms evaluate software demos and delivered demos in diverse industries such as manufacturing, healthcare, life sciences, and travel (to name just a few). Here are a few suggestions. First, which vendor has the best fit for your industry? Make sure that the vendor demo staff tell you clearly throughout the demo (not just in a passing comment), what portion of each business process and screen is standard, what has been configured, what has been custom coded, and what has been provided by a partner. If you don't keep asking, what you buy may be less useful than what you saw. This will lead to added (and unbudgeted) costs and time. Second, what are the roles of the primary users? What are their top-most needs, such as exception-oriented dashboards or rapid data entry? Can you get a demo for each key role, showing how the software fits a typical workday? Have the vendor repeatedly tell you what is standard, configured, custom coded, or provided by a partner. Third, how well does the demo balance ease of use with completeness of business processes? One common approach is to hide needed fields or steps that are of low visual value. Another approach is to focus heavily on a visually appealing capability, while downplaying the fit with your key business processes. Result: despite their business acumen, demo attendees may not focus adequately on gaps in business fit So, look for complete disclosure and complete CRM. To arrange a demo from Oracle, please visit http://www.oracle.com/crm.

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  • Oracle SPARC SuperCluster and US DoD Security guidelines

    - by user12611852
    I've worked in the past to help our government customers understand how best to secure Solaris.  For my customer base that means complying with Security Technical Implementation Guides (STIGs) from the Defense Information Systems Agency (DISA).  I recently worked with a team to apply both the Solaris and Oracle 11gR2 database STIGs to a SPARC SuperCluster.  The results have been published in an Oracle White paper. The SPARC SuperCluster is a highly available, high performance platform that incorporates: SPARC T4-4 servers Exadata Storage Servers and software ZFS Storage appliance InfiniBand interconnect Flash Cache  Oracle Solaris 11 Oracle VM for SPARC Oracle Database 11gR2 It is targeted towards large, mission critical database, middleware and general purpose workloads.  Using the Oracle Solution Center we configured a SSC applied DoD security guidance and confirmed functionality and performance of the system.  The white paper reviews our findings and includes a number of security recommendations.  In addition, customers can contact me for the itemized spreadsheets with our detailed STIG reports. Some notes: There is no DISA STIG  documentation for Solaris 11.  Oracle is working to help DISA create one using their new process. As a result, our report follows the Solaris 10 STIG document and applies it to Solaris 11 where applicable. In my conversations over the years with DISA Field Security Office they have repeatedly told me, "The absence of a DISA written STIG should not prevent a product from being used.  Customer may apply vendor or industry security recommendations to receive accreditation." Thanks to the core team: Kevin Rohan, Gary Jensen and Rich Qualls as well as the staff of the Oracle Solution Center and Glenn Brunette for their help in creating the document.

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  • Getting live traffic/visitor analytics when using a reverse proxy

    - by jotto
    I'm in process of implementing Varnish as a reverse proxy for a Ruby on Rails app and I'm using Google Analytics (JS/client side script to record visitor data) but it's several hours delayed so its useless for knowing what's going on now. I need at a glance live data that includes referring traffic and what current req/sec is. Right now I am using a simple Rack middleware application to do the live stats (gist.github.com/235745) but if the majority of traffic hits Varnish, Rack will never be hit so this won't work. The closest solution I've found so far is http://www.reinvigorate.net/ but it's in beta (there are also no implementation details on their front page). Does Varnish have traffic logs that I can custom format to match my Apache logs so I can combine them, or will I have to roll my own JS implementation like GA that shows the data in real time?

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  • How do I deploy a charm from a local repository?

    - by Matt McClean
    I am trying to run the Charm tutorial from the juju documentation by creating a new charm from a local repository. I started by installing the charms from bzr to my local ubuntu 12.04 desktop running in a virtual machine. The new file structure is the following: ubuntu@ubuntu-VirtualBox:~$ find charms/precise/drupal/ charms/precise/drupal/ charms/precise/drupal/hooks charms/precise/drupal/hooks/db-relation-changed charms/precise/drupal/hooks/install charms/precise/drupal/hooks/start charms/precise/drupal/hooks/stop charms/precise/drupal/metadata.yml charms/precise/drupal/README When I install the mysql charm, which was downloaded from the remote charm repository, it works fine. However when I run the following command to deploy the new charm it fails with the following error message: ubuntu@ubuntu-VirtualBox:~$ juju deploy --repository=charms local:precise/drupal 2012-05-09 10:01:05,671 INFO Searching for charm local:precise/drupal in local charm repository: /home/ubuntu/charms 2012-05-09 10:01:05,845 WARNING Charm '.mrconfig' has an error: CharmError() Error processing '/home/ubuntu/charms/precise/.mrconfig': unable to process /home/ubuntu/charms/precise/.mrconfig into a charm Charm 'local:precise/drupal' not found in repository /home/ubuntu/charms 2012-05-09 10:01:06,217 ERROR Charm 'local:precise/drupal' not found in repository /home/ubuntu/charms Is there some file missing in the drupal charm directory that juju needs to make the charm valid? Also, I get the file processing error for the .mrconfig file also when deploying the mysql charm so is there something I need to change there perhaps?

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  • Lan, vpn on Amazon EC2, how to?

    The problem is as follows: I have 2 windows2003 server instances running on the cloud. 1) How can I create a local area network from these 2 instances? 2) Assuming that I want to create a VPN network from these 2 instances, how do I do that? (I'm not very good in networking, therefor the above problem description might be incomplete or not very clear.) A detailed answer or clarification would be praised and appreciated! What I tried: 1) Setting up OpenVPN, but I got lost in the process. 2) Creating a VPN from windows2003 server in the following manner: on instance a): set up a dhcp server; set up an "accept income vpn" connection; with the followin tcp ip settings: obtain an ip from the dhcp server; on instance b): created a new vpn connection, tried to connect to intance A, using the instance A static IP but error 806 was thrown, something relate to a GRE protocol.

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  • How to config mysql-server for heavy load

    - by Rasmus
    Im in the process of setting up a new database server. I have been running a few mysql database servers before and it has been working okay. But i would like to hear the recommended setup for my server. For example, what should i set the max connection, query_cache_size, table_cache and so on. I have arround 4-600 per second: Open tables: 112 Queries per second avg: 430.386. The server i am setting it up on have the following configuration: Linux version 2.6.32-5-amd64 (Debian 2.6.32-41squeeze2) 2x Intel Xeon X3440 @ 2.53GHz 4GB Ram /, /boot, /tmp etc on Software RAID1, 2x 7200RPM SATA Data location on Software RAID0, 2x7200RPM SATA Im am going to place the mysql databases on the RAID0. Am im missing anything? Let me know! Thanks in advance, im looking forward to hearing from you :-) /Rasmus

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  • Daily Weekly and Monthly DB backup with logrotate?

    - by benjisail
    Hi, I am currently keeping daily backup of my database by doing a daily mysqldump and by using logrotate to keep the 7 last days of mysqldump. I would like to improve this backup process to keep 7 daily backup, 3 weekly backups and 12 monthly backup. I found this article which explain how to di this with logrotate : http://www.hotcoding.com/os/sysadmin/35751.html However I am using the dateext logrotate option to name my backup files so I cannot use this solution. How can I do daily, weekly and monthly backup with logrotate and with the dateext option?

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  • how to link a c++ object to a local variable in Lua

    - by MahanGM
    I'm completing my scripting interface with Lua, but recently I've stuck at some point. I have several functions for my Entitiy events like Update(). I have a function called create_entitiy() which instantiate a new entity from a given entity index: function Update() local bullet = create_entity(0, 0, "obj_bullet") end create_entity returns a table which is the properties of the created entity. Now how can I make a connection between bullet variable and my newly created object? Right now for previously added objects to the scene, I simply set a global table for each of them and then after every call to Update(), I go through registered names to find object tables and perform new changes. Like the one below: function Update() if keyboard_key_press(vk_right) then obj_player.x += 3 end I can get obj_player table because I know its name from C++, plus I can get it as a global table and simply reach for the first instance named obj_player. Is there any solution for me to make bullet variable act like this? I was thinking to get all local variables in Update() function and check for every one to see if is it table and it has an unique field attached to it like id, this way I can determine that this is an object table and do the rest of the process. By the way, is this interface going to work easier with luaBind if I implement it? Bottom line: How can I make a local variable in Lua that receives a table from create_entity function and track that local variable to capture it from C++. e. g. function Update() local bullet = create_entity(0, 0, "obj_bullet") bullet.x = 10 <== Commit a change in table end Now I want to get variable bullet from C++. And it's not just this variable, there might be a ton of these local variables with different names.

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  • How to open embedded Visio files with only Visio Viewer?

    - by Christopher Galpin
    For some bizarre reason Visio Viewer seems incapable of opening vsd files when they're embedded within a (2010) Excel document: However if I open the Excel document with 7-zip, browse to xl\embeddings, extract oleObject1.bin and rename it to a .vsd file extension it opens perfectly fine with Visio Viewer in Internet Explorer. Since this opens fine on a computer with the full Visio installed, my guess is it's trying to launch Visio rather than IE. Is there something I can do to fix this? I've been scanning with Process Monitor and searching with RegScanner comparing a Visio-installed system to a VisioViewer-installed system and there doesn't actually seem to be any sort of registry value giving direction here... maybe it's just the nature of OLE. (If it can't be fixed I'm okay with converting the extracted one to a .png or so to replace the embedded object, but the "solutions" I've found for vsd to image conversion are very poor or non-working, i.e. buggy code, code with Visio dependencies, or online services.)

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  • what receives an ajax call?

    - by jbcolmenares
    I'm making a site which should (a) take information from the user in the form of files and forms, (b) take that data to the server to be run on a C application, and (c) take the result back and show it to the user. I was told to look for AJAX for the communication with the server. BTW, I'm using rails. I'm trying to understand how AJAX works. From what I understand so far, with rails is pretty easy to make the call. What I can't figure out is, what waits for that call? what process the call? If I understand correctly, with rails I could make a function in ruby and make it so it's called through AJAX, which means -or so I understand- that it gets executed on the server. If I were using PHP, would I need to make an http server to wait for the AJAX calls? I just don't find information about what waits for the call, and that information is processed. Any links, comments or books are welcome!

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  • LibreOffice Calc SEARCH and FIND functions

    - by TTT
    I am trying to process some data in Calc. One of the steps involve finding if a certain string is part of one of the column. I tried using FIND and SEARCH functions. Both behave in the same way and I am not getting correct results. E.g. Say I have following strings in Column A NY SF LON CAN US and am trying to put following formula in column C =SEARCH("NY",A2) The result is - cell C2 will have 1 (which is correct) but if the same formula is copied to other cells in column C - it gives me "#VALUE!" error and I am unable to find out why ? Any one has any ideas ? Thanks in advance TT

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  • Does every SmartCard have unique ID?

    - by mr.b
    Does anyone knows if every SmartCard has some unique identifying number that can be read by using ordinary card reader? Number format doesn't matter at all (or string format), just the fact that it exists and that it's readable is enough. I know that new smartcards can be programmed to my liking, and that I can issue unique IDs to them in the process, but I'm more interested in reading unique ID from credit cards, phone calling cards, stuff like that. I should probably mention what is intended purpose for this, before I get incinerated. I want to find easy way to uniquely identify walk-in customers, most of people have at least one smartcard in their pocket...

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  • What is a Data Warehouse?

    Typically Data Warehouses are considered to be non-volatile in comparison to traditional databasesdue to the fact that data within the warehouse does not change that often.  In addition, Data Warehouses typically represent data through the use of Multidimensional Conceptual Views that allow data to be extracted based on the view and the current position within the view. Common Data Warehouse Traits Relatively Non-volatile Data Supports Data Extraction and Analysis Optimized for Data Retrieval and Analysis Multidimensional Views of Data Flexible Reporting Multi User Support Generic Dimensionality Transparent Accessible Unlimited Dimensions of Data Unlimited Aggregation levels of Data Normally, Data Warehouses are much larger then there traditional database counterparts due to the fact that they store the basis data along with derived data via Multidimensional Conceptual Views. As companies store larger and larger amounts of data, they will need a way to effectively and accurately extract analysis information that can be used to aide in formulating current and future business decisions. This process can be done currently through data mining within a Data Warehouse. Data Warehouses provide access to data derived through complex analysis, knowledge discovery and decision making. Secondly, they support the demands for high performance in regards to analyzing an organization’s existing and current data. Data Warehouses provide support for an organization’s data and acquired business knowledge.  Within a Data Warehouse multiple types of operations/sub systems are supported. Common Data Warehouse Sub Systems Online Analytical Processing (OLAP) Decision –Support Systems (DSS) Online Transaction Processing (OLTP)

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  • Would it be smarter to setup a Linux development server at home, or to use a hosted server?

    - by markle976
    I am in the process of learning as much as I can about LAMP. I was wondering if I should set a web server on my home network, or use a service like Rackspace (cloud space)? I need to have root access, to be able to access it remotely via SSH/FTP/HTTP, and to be able to install things like subversion, etc. I currently have Comcast so I have plenty of bandwidth, but I am not sure if this would violate the TOS, and/or compromise the security of my home network. Pricing for these cloud hosts, seems reasonable ($11 per month plus about $0.10 per GB of bandwidth), but I am not sure if I will have to control I am looking for.

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  • boot up fails. drops to initramfs prompt 12.04

    - by dpm
    I am running an HP pavilion dv6000 dual boot win7 and Ubuntu 12.04. (well, up until today). after a reboot, the boot process drops to the busy box shell and i end up at the prompt: BusyBox v1.18.5 (Ubuntu 1:1.18.5-1ubuntu4) built-in shell (ash) Enter 'help' for a list of built-in commands. (initramfs) Ive been researching others who have had this same problem, but haven't been able to find any of those solutions to work for me. I tried the method described here: http://www.proposedsolution.com/solutions/ubuntu-booting-to-initramfs-prompt/ and after the final command mount -t ntfs-3g /dev/sda1 /root -o force it does nothing and gives me another (initramfs) prompt. I can boot to a live CD (USB) and get to a terminal, but it doesn't seem to do much good, as I can see the /dev/sda1 in the ls command, but it doesn't recognize it when I try to cd to it. My command line skills are very green, and am just starting to grasp them. One more question: using the command fdisk -l how can I tell which mount point (sda1/sda2) is my windows partition and which one is Ubuntu? Any help? I'm in a bit over my head right now...

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  • Problems with icons and shutting down Ubuntu 12.04

    - by Anders
    I recently upgraded from 11-10 to 12.04 as a dual boot (Windows 7) and am having problems with shutting down. I installed from a CD that I burned from the iso file, and to get it to boot from the CD, I needed to install the special help program from Windows that would then recognize the CD as the system booted.The installation gave me my own user account as well as a guest account. For the User account there is no "gear" icon (in the upper RH side) from which to access the shut down menu. Interestingly the icons for the Home folder, the Ubuntu One folder, and the System Settings folder are missing, although there are blank places shows these names if the mouse cursor is positioned over these areas. They will even launch with the press of a key - but no icons are visible. For the Guest account, all of these icons are visible and usable. The problem that occurs in shutting down is that I need to leave the User account, move to the Guest account (so that I can access the top right "gear" icon that has the shut down menu item) and press the shut down button. The problem here is that when the shut own menu appears and I press the confirmation that I wish to shut down the computer, the page blanks (as one might hope in the process of closing down), and then pops up with the log in menu, giving the option of logging in as a User or as a Guest. So the questions are: 1) how do you reinstate the far right top icon from which you can access the shut down drop down menu in the User account page. 2) how do you get the icons to display properly on the Left hand side (Home, Ubuntu One, System Settings, and Workspace Switcher) 3) how do you get the system to turn of when you press the shut down button! Boy oh boy! Thanks a bunch for any help!

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  • Mise à jour disponible de la tarification et des meilleures pratiques partenaire

    - by swalker
    Cliquez ici pour accéder à la mise à jour des meilleures pratiques partenaire du 25 octobre 2011 * (PDF) Que contient la mise à jour de la tarification et des meilleures pratiques partenaire du 25 octobre ? Tarification et licence Exalogic and SPARC SuperCluster Update Oracle Mise à jour concernant les technologies Mise à jour concernant Oracle Fusion Applications Mise à jour concernant le service Oracle Fusion Cloud Mise à jour concernant Oracle Application Integration Architecture Mise à jour concernant les applications Siebel CRM Mise à jour concernant Oracle CRM On Demand Mise à jour concernant Business Process Outsourcing Nonobstant toute disposition contraire des contrats de distribution des partenaires, les devis valides existants émis par des partenaires à l'intention d'utilisateurs finaux avant le 1er septembre 2011, et qui sont affectés par la mise à jour de la tarification et des conditions de licence du 25 octobre 2011 restent valables et les commandes passées par des partenaires en vertu de ces devis seront honorées jusqu'au 30 novembre 2011. Les devis émis par des partenaires à l'intention d'utilisateurs finaux en date du ou après le 1er septembre 2011 sont soumis aux conditions générales des contrats de distribution des partenaires. Que devez-vous faire ? Rendez-vous régulièrement sur la page des Mises à jour de la tarification et des meilleures pratiques partenaire du portail OPN pour en savoir plus sur ces mises à jour, connaître les derniers tarifs, conditions de licence et meilleures pratiques partenaire et accéder aux ressources applicables. Informations complémentaires Pour accéder aux mises à jour de la tarification et des meilleures pratiques partenaire et aux archives de toutes les mises à jour de la tarification et des meilleures pratiques partenaire, cliquez ici. * Oracle Confidentiel : Les informations contenues dans cette communication s'adressent aux membres du programme Oracle PartnerNetwork. Ces informations sont des informations confidentielles Oracle et ne peuvent être utilisées que dans le cadre de la distribution ou de l'implémentation par vos soins de produits ou services Oracle à des utilisateurs finaux ou à des partenaires Oracle agréés.

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