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• Best Practice for Images in Facebook Pages

  - by BFTrick

  Hello I am looking for best practices when it comes to uploading images on facebook fan pages. I notice on Dell, US Cellular, and the Gap that they load all of their images on one of their web servers. Are there any alternatives? I was hoping for something like being able to upload photos and then hide the gallery. But I couldn't find anything like that. The reason that I ask is that I have access to someone's facebook fan page but not to their webserver so it would be extra work to email someone who does have access the photos and have them upload them to their web server.

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• Safely deploying changes to production servers

  - by oazabir

  When you deploy incremental changes on a production server, which is running and live all the time, you some times see error messages like “Compiler Error Message: The Type ‘XXX’ exists in both…”. Sometimes you find Application_Start event not firing although you shipped a new class, dll or web.config. Sometimes you find static variables not getting initialized and so on. There are so many weird things happen on webservers when you incrementally deploy changes to the server and the server has been up and running for several weeks. So, I came up with a full proof house keeping steps that we always do whenever we deploy some incremental change to our websites. These steps ensure that the web sites are properly recycled , cached are cleared, all the data stored at Application level is initialized. First of all you should have multiple web servers behind load balancer. This way you can take one server our of the production traffic, do your deployment and house keeping tasks like restarting IIS, and then put it back. Then you can do it for the second server and so on. This ensures there’s no outage for customer. If you can do it reasonable fast, hopefully customers won’t notice discrepancy between the servers some having new code and some having old code. You should only do this when your changes aren’t drastic. For ex, you aren’t delivering a complete revamped UI. In that case, some users hitting server1 with latest UI will suddenly get a completely different experience and then on next page refresh, they might hit server2 with old code and get a totally different experience. This works for incremental non-dramatic changes only.   During deployment you should follow these steps: Take server X out of load balancer so that it does not get any traffic. Stop all windows services on the server. Stop IIS. Delete the Temporary ASP.NET folders of all .NET versions incase you have multiple .NET versions running. You can follow this link. Deploy the changes. Flush any distributed cache you have, for ex, Velocity or Memcached. Start IIS. Start the windows services on the server. Warm up all websites by hitting major URLs on the websites. You should have some automated script to do this. You can use tinyget to hit some major URLs, especially pages that take a lot of time to compile. Read my post on keeping websites warm with zero coding. Put server X back to load balancer so that it starts receiving traffic. That’s it. It should give you a clean deployment and prevent unexpected errors. You should print these steps and hang on the desk of your deployment guys so that they never forget during deployment pressure.

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• Adding Attributes to Generated Classes

  ASP.NET MVC 2 adds support for data annotations, implemented via attributes on your model classes.  Depending on your design, you may be using an OR/M tool like Entity Framework or LINQ-to-SQL to generate your entity classes, and you may further be using these entities directly as your Model.  This is fairly common, and alleviates the need to do mapping between POCO domain objects and such entities (though there are certainly pros and cons to using such entities directly). As an example, the current version of the NerdDinner application (available on CodePlex at nerddinner.codeplex.com) uses Entity Framework for its model.  Thus, there is a NerdDinner.edmx file in the project, and a generated NerdDinner.Models.Dinner class.  Fortunately, these generated classes are marked as partial, so you can extend their behavior via your own partial class in a separate file.  However, if for instance the generated Dinner class has a property Title of type string, you cant then add your own Title of type string for the purpose of adding data annotations to it, like this: public partial class Dinner { [Required] public string Title { get;set; } } This will result in a compilation error, because the generated Dinner class already contains a definition of Title.  How then can we add attributes to this generated code?  Do we need to go into the T4 template and add a special case that says if were generated a Dinner class and it has a Title property, add this attribute?  Ick. MetadataType to the Rescue The MetadataType attribute can be used to define a type which contains attributes (metadata) for a given class.  It is applied to the class you want to add metadata to (Dinner), and it refers to a totally separate class to which youre free to add whatever methods and properties you like.  Using this attribute, our partial Dinner class might look like this: [MetadataType(typeof(Dinner_Validation))] public partial class Dinner {}   public class Dinner_Validation { [Required] public string Title { get; set; } } In this case the Dinner_Validation class is public, but if you were concerned about muddying your API with such classes, it could instead have been created as a private class within Dinner.  Having the validation attributes specified in their own class (with no other responsibilities) complies with the Single Responsibility Principle and makes it easy for you to test that the validation rules you expect are in place via these annotations/attributes. Thanks to Julie Lerman for her help with this.  Right after she showed me how to do this, I realized it was also already being done in the project I was working on. Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Which programming language for text editing?

  - by Ali

  I need a programming language for text editing and processing (replace, formatting, regex, string comparison, word processing, text analysis, etc). Which programming language is more powerful and has more functions for this purpose? Since I work PHP for my web projects, I currently use PHP; but the fact is that PHP is a scripting language for web applications, my current project is offline. I am curious if other programming languages such as Perl, Python, C, C++, Java, etc have more functionality for this purpose, and worth of shifting the project?

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• Developing for Chrome App/Android?

  - by Johnny Quest

  I have been developing for win7 mobile (XNA/silverlight and will continue to do so, love everything about it) but I wanted to branch a few of my more polished games to google app store online, and perhaps android(though not sure, as with all the different versions it makes learning/loading applications a bit tricky) What is the most versatile language to start learning from chrome apps/android: Java would be excellent for android, but could I port it to a web app for chrome? (and its close to C#) Flash would work for a web app as I can just embed it into a html page (have done actionscript before, didn't care much for the IDE though), but would it also work on android? or I guess there is always C/C++ but haven't heard much about that, though I think it works for both (though C++ does interest me) Any advice would be excellent, thanks.

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• How to uninstall a firefox plugin?

  - by HappyDeveloper

  I was trying to play minecraft in the browser, and I got asked to install a plugin called "IcedTea-Web Plugin (using IcedTea-Web 1.2 (1.2-2ubuntu1))" (something related to Java 6), which I can see now in Tools Addons Plugins. There was another plugin to install (for Java 7), I didn't know if I had to select one, so I just clicked Install or Accept. Now the game or java app only shows a black screen, so I thought I should uninstall the plugin and try installing the other one. But there doesn't seem to be a way to uninstall plugins through the firefox GUI. Any ideas?

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• Ed Burns' Servlet 4/HTTP 2 Session at JavaOne

  - by Yolande Poirier

  By Guest Blogger Reza Rahman For the Java EE track at JavaOne 2014 we are highlighting some key sessions and speakers to better inform you of what you can expect, right up until the start of the conference. To this end we recently interviewed Ed Burns. Ed is a veteran of Sun and now Oracle. He has been and is instrumental in pushing the JSF ecosystem forward as specification lead. Besides his specification lead work Ed is well regarded as an author and speaker on his own right. In addition to carrying the JSF torch Ed will be co-leading the key Servlet 4 specification for Java EE 8, along with Servlet specification guru Shing Wai Chan. The primary goal of Servlet 4 is to enable the fundamentally important changes in HTTP 2 for the entire server-side Java ecosystem. We wanted to talk to Ed about his Servlet 4 session at JavaOne 2014 and HTTP 2 generally: The details for the Servlet 4 session can be found here. Ed has several other key sessions on the track that we hope to talk to him about separately in the near future: What’s Next for JSF?: In this key session, Ed will be sharing the next steps for the continued evolution of the JSF specification in Java EE 8. Where’s My UI? The 2014 JavaOne Web App UI Smackdown: The UI space for web applications, especially in the Java ecosystem continues to be as hotly contested as ever. This is especially true with the (re)introduction of JavaScript based rich client frameworks like AngularJS. This lively panel brings together experts representing the diverse schools of thought for web UIs. Ed will be representing JSF of course. Neal Ford will moderate the panel as an independent and hopefully reasonably neutral party. Adopt-a-JSR for Java EE 7 and Java EE 8: Adopt-a-JSR has been a reasonable success for Java EE 7. With Java EE 8 we are planning to strengthen it far more as away of getting grassroots level participation in the specification efforts. This session will introduce Adopt-a-JSR, share how it worked for Java EE 7 and what we plan to do with it in Java EE 8. Ed will be sharing his perspectives on Adopt-a-JSR for both Java EE 7 and Java EE 8. Besides Ed's sessions, we have a very strong program for the Java EE track and JavaOne overall - just explore the content catalog. If you can't make it, you can be assured that we will make key content available after the conference just as we have always done.

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• How can I prevent HTTPS on another domain from wrongly showing on my HTTP-only domain?

  - by Earlz

  So, I have a blog at domain.com. This blog is HTTP-only because I would gain almost nothing from adding SSL support. I have a web service now that I want to enable SSL support on that runs on the same server and IP address as my blog. I got it all working pretty easily, but not if I go to https://domain.com I will see a huge warning about an SSL certificate error and then if I click "ok" through the warning, I'll see the web service with SSL support, not my blog. My biggest fear with this scheme is Google indexing an HTTPS version of it and penalizing my blog because the content between the two doesn't match. How can I somehow for my blog's domain to either not serve anything on HTTPS, or to redirect back to my HTTP blog, or to serve my blog, but with an invalid SSL certificate? What can I do, preferably without buying another dedicated IP for my website?

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• CodePlex Daily Summary for Saturday, June 08, 2013

  CodePlex Daily Summary for Saturday, June 08, 2013Popular ReleasesXomega Framework: Xomega.Framework 1.4: Adding support for Visual Studio 2012 and .Net framework 4.5. Minor bug fixes and enhancements.sb0t v.5: sb0t 5.14: Stability fix in script engine. Avatar.exists property fixed in scripting. cb0t custom font protocol re-added and updated to support new Ares.ASP.NET MVC Forum: MVCForum v1.3.5: This is a bug release version, with a couple of small usability features and UI changes. All the small amount of bugs reported in v1.3 have been fixed, no upgrade needed just overwrite the files and everything should just work.Json.NET: Json.NET 5.0 Release 6: New feature - Added serialized/deserialized JSON to verbose tracing New feature - Added support for using type name handling with ISerializable content Fix - Fixed not using default serializer settings with primitive values and JToken.ToObject Fix - Fixed error writing BigIntegers with JsonWriter.WriteToken Fix - Fixed serializing and deserializing flag enums with EnumMember attribute Fix - Fixed error deserializing interfaces with a valid type converter Fix - Fixed error deser...IIS Express GUI: IISExpressGUI Version 1.0 beta: This is a beta version Tested on Windows Xp (IISExpress 7.5) and Windows 8 (IISExpress 8.0) Works with default installation path for IISExpress Manages only web sites configured in IIS Express applicationhost.config Works with default path for applicationhost.config Application expects that applicationhost.config existsDNN Extension Url Providers: Latest Release: Latest Release of all Extension Url ProvidersChristoc's DotNetNuke Module Development Template: DotNetNuke 7 Project Templates V2.3 for VS2012: V2.3 - Release Date 6/5/2013 Items addressed in this 2.3 release Fixed bad namespace for BusinessController in one of the C# templates. Updated documentation in all templates. Setting up your DotNetNuke Module Development Environment Installing Christoc's DotNetNuke Module Development Templates Customizing the latest DotNetNuke Module Development Project TemplatesPulse: Pulse 0.6.7.0: A number of small bug fixes to stabilize the previous Beta. Sorry about the never ending "New Version" bug!QlikView Extension - Animated Scatter Chart: Animated Scatter Chart - v1.0: Version 1.0 including Source Code qar File Example QlikView application Tested With: Browser Firefox 20 (x64) Google Chrome 27 (x64) Internet Explorer 9 QlikView QlikView Desktop 11 - SR2 (x64) QlikView Desktop 11.2 - SR1 (x64) QlikView Ajax Client 11.2 - SR2 (based on x64)BarbaTunnel: BarbaTunnel 7.2: Warning: HTTP Tunnel is not compatible with version 6.x and prior, HTTP packet format has been changed. Check Version History for more information about this release.SuperWebSocket, a .NET WebSocket Server: SuperWebSocket 0.8: This release includes these changes below: Upgrade SuperSocket to 1.5.3 which is much more stable Added handshake request validating api (WebSocketServer.ValidateHandshake(TWebSocketSession session, string origin)) Fixed a bug that the m_Filters in the SubCommandBase can be null if the command's method LoadSubCommandFilters(IEnumerable<SubCommandFilterAttribute> globalFilters) is not invoked Fixed the compatibility issue on Origin getting in the different version protocols Marked ISub...BlackJumboDog: Ver5.9.0: 2013.06.04 Ver5.9.0 (1) ?????????????????????????????????($Remote.ini Tmp.ini) (2) ThreadBaseTest?? (3) ????POP3??????SMTP???????????????? (4) Web???????、?????????URL??????????????? (5) Ftp???????、LIST?????????????? (6) ?????????????????????Media Companion: Media Companion MC3.569b: New* Movies - Autoscrape/Batch Rescrape extra fanart and or extra thumbs. * Movies - Alternative editor can add manually actors. * TV - Batch Rescraper, AutoScrape extrafanart, if option enabled. Fixed* Movies - Slow performance switching to movie tab by adding option 'Disable "Not Matching Rename Pattern"' to Movie Preferences - General. * Movies - Fixed only actors with images were scraped and added to nfo * Movies - Fixed filter reset if selected tab was above Home Movies. * Updated Medi...Nearforums - ASP.NET MVC forum engine: Nearforums v9.0: Version 9.0 of Nearforums with great new features for users and developers: SQL Azure support Admin UI for Forum Categories Avoid html validation for certain roles Improve profile picture moderation and support Warn, suspend, and ban users Web administration of site settings Extensions support Visit the Roadmap for more details. Webdeploy package sha1 checksum: 9.0.0.0: e687ee0438cd2b1df1d3e95ecb9d66e7c538293b Microsoft Ajax Minifier: Microsoft Ajax Minifier 4.93: Added -esc:BOOL switch (CodeSettings.AlwaysEscapeNonAscii property) to always force non-ASCII character (ch > 0x7f) to be escaped as the JavaScript \uXXXX sequence. This switch should be used if creating a Symbol Map and outputting the result to the a text encoding other than UTF-8 or UTF-16 (ASCII, for instance). Fixed a bug where a complex comma operation is the operand of a return statement, and it was looking at the wrong variable for possible optimization of = to just .VG-Ripper & PG-Ripper: VG-Ripper 2.9.42: changes NEW: Added Support for "GatASexyCity.com" links NEW: Added Support for "ImgCloud.co" links NEW: Added Support for "ImGirl.info" links NEW: Added Support for "SexyImg.com" links FIXED: "ImageBam.com" linksDocument.Editor: 2013.22: What's new for Document.Editor 2013.22: Improved Bullet List support Improved Number List support Minor Bug Fix's, improvements and speed upsCarrotCake, an ASP.Net WebForms CMS: Binaries and PDFs - Zip Archive (v. 4.3 20130528): Features include a content management system and a robust featured blogging engine. This includes configurable date based blog post URLs, blog post content association with categories and tags, assignment/customization of category and tag URL patterns, simple blog post feedback collection and review, blog post pagination/indexes, designation of default blog page (required to make search, category links, or tag links function), URL date formatting patterns, RSS feed support for posts and pages...PHPExcel: PHPExcel 1.7.9: See Change Log for details of the new features and bugfixes included in this release, and methods that are now deprecated.Droid Explorer: Droid Explorer 0.8.8.10 Beta: Fixed issue with some people having a folder called "android-4.2.2" in their build-tools path. - 16223 New ProjectsActiveRoad: IRoad browser settings library Configuration for authentication and data validation iRoad system.AeroHockey: -ASP.NET Web Form Survey: Survey Management, virtual project for ASP.NET Web Form group members.BattleFury: BattleFury is a Game where multiple players can log into a server and fight against each other. The twist is that you can use the given libraries to create codeDomino to Exchange Migration: A Multifunctional server migration tool Mail Migration Wizard is a batch conversion method that flawlessly accomplishes bulk NSF to PST migration or Lotus NotesEAV Manager: Allows users add entities and manager entitiesGet country name from IP: This is an API that outputs two letter country name for a given IP address. This api gives accurate name of the country for a given IPv4 address.Gpx File Cleaner: The GPX file cleaner is a small geocaching tool to remove vendor specific XML elements from a GPX file and reduces the information to the baseline GPX 1.0.HIPC: Party Time!Kunlun: ????????，???? ?? ?????????????，???????C/S????New-NuGetPackage PowerShell Script: New-NuGetPackage.ps1 is a PowerShell script to make creating and publishing NuGet packages quick and easy, whether packing from a .nuspec or project file.ProXR Library: The Pro XR library is a native C# library for communicating to a Pro XR relay controller over TCP/IP or serial port communications. Sarcasm: Fuck yeahSE_Agency_Project: ????? ?? ????? ???? ????? ?????????SharpDevelop Version Selector: This is a replacement for the Visual Studio Version Selector that allows the user to open SLN files based off of user defined rules.SPBusiness: Business Classes to support SharePoint DevelopmentStepsManager: An all in one library to implement a step management in your application in few lines of code.Switchboard: A simple message broker that receives messages from a queue and passes them to plug-in handlers loaded at run time.TasteKidSharp: C# TasteKid API wrapper (www.tastekid.com) ThriveFast SharePoint Utilities: A collection of useful utilities for SharePoint 2010 & 2013 brought to you by ThriveFast. TopBoss: TestingWCSF Contrib Modular Sitemap / Nav Graph (Example): This is NOT an attempt to fork the great WCSF contrib probject. I wrote some stuff to try to extend the idea of using modules to modularizing the sitemap and using it help provide views for the navigation graphs used by the xml pageflow library. I'm posting the code here so I can get some community feedback related to the validity of ideas, the implementation and possible suggestions on improvement with respect to keeping modules at loosely coupled as possible. Cheers PeteWindows 8 Loopback Exemption Manager: GUI to enable Loopback Exemptions for Windows 8 Modern UI Apps Windows Store App Calendar Control: Windows Store App Calendar Control (XAML)

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• eFX on NetBeans Platform at Silicon Valley JavaFX User Group

  - by Geertjan

  Below you can watch (in addition to seeing Steve Chin and Ben Evans) Sven Reimers presenting eFX, a JavaFX application framework on the NetBeans Platform, yesterday at the Silicon Valley JavaFX User Group. While watching, you'll learn quite a few things about the NetBeans Platform, at the same time. In the end, you see a VisualVM clone written in JavaFX on the NetBeans Platform. Sven will also talk on this topic at NetBeans Day and during his sessions at JavaOne.

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• Microsoft utilise le Père Noël pour promouvoir le HTML5 et l'accélération matérielle dans Internet Explorer 9

  Microsoft utilise l'Atelier du père Noël pour promouvoir le HTML5 Et l'accélération matérielle dans Internet Explorer 9 Tout est bon pour promouvoir le HTML5. Y compris les fêtes de fin d'année. C'est ce que vient de faire Microsoft avec des démos de quelques thèmes de Noël. Ces démos en HTML 5 baptisées « expériences HTML5» par Microsoft, sont axées sur le standard web en cours de réalisation HTML5 et le SVG (Scalable Vector Graphics). Elles utilisent également l'accélération matérielle. Elles sont destinées aux utilisateurs et aux développeurs Web et permettent en quelque sorte un test de la vitesse du navigateur puisque les variations des effets sont fonction de celle-ci. ...

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• Oracle Developer Day, Poland, 2012

  - by Geertjan

  Oracle Developer Day took place in Poland today. Oracle's Gregor Rayman did the keynote, where NetBeans was positioned, yet again, as Oracle's IDE for the Java Platform, via the JavaFX Roadmap: Well, it's not so clear from my pic above, but NetBeans is closely tied to the JavaFX Roadmap, as well as the JDK Roadmap too. Then the tracks started, one of which was the Java Track (the other two tracks were on ADF/WebLogic and SOA/BPM/BAM), where among other things I demonstrated the Java EE 6 Platform via tools in NetBeans IDE at some length. The room could hardly have been fuller, chairs had to be brought in and people were standing along the walls. The above pic shows the session being set up, with the room full of developers ready to hear about Java EE 6. I also did a session on pluggable Java desktop development (i.e., NetBeans Platform) and on "What's New in NetBeans IDE 7.1?", while Martin Grebac had a session on Java EE Web Services. Some of the many questions asked during the day that I thought were interesting: Is there localization support for the @Pattern annotation? I.e., what if I want to display the error message in Polish, what do I do? Is there filtering/sorting support for the DataTable component in JSF? Why is there no visual editor for ejb-jar.xml, in the same way that there is for web.xml? "Would be handy if there were to be a JSR for IDE Keyboard Shortcuts." (Two different people asked this question, separately, without knowing about each other. The second didn't know about the Eclipse and IntelliJ keyboard shortcut support in NetBeans IDE and was happy when I told them about it.) Wouldn't it be cool if, on start up, or during installation, there'd be a question: "Are you migrating from Eclipse/IntelliJ?" Then, if "yes", reset the keyboard shortcuts to match the IDE they're coming from.Is there a way in NetBeans to find subclasses of a class? "Would be cool if HTML or JSF files could be visualized in the same way as JavaFX and Swing classes." I.e., Visual Debugger for web developers. I had a great day and am looking at the Oracle Developer Day that will be held in Cluj, Romania, on Friday.

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• Software Management Tools for Agile Process Development

  - by Graviton

  We would like to implement the Agile/ Scrum process in our daily software management, so as to provide better progress visibility and feature managements, here are some of the activities that we want to do: Daily stand-up Release cycles of 6 weeks with 3 2-week iterations. Having a product back-log of tasks (integrate with bugzilla) and bugs estimated out. Printing a daily burn down to make velocity visible. When used as motivator, it's great. Easy feature development tracking and full blown visibility, especially for the sales and stake holders ( this means that it must be a web based tool). My team is distributed, so physical whiteboards aren't feasible. Is there such a web based tool that meets our needs? I heard icescrum may be one, but I've never used it so I don't know. There are a few more suggestions as here, but I've never heard of them, anyone cares to elaborate or suggest new tools?

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• Accenture Foundation Platform for Oracle

  - by Michelle Kimihira

  Accenture Foundation Platform for Oracle (AFPO) helps clients accelerate deployments on Oracle Fusion Middleware. Version 5 is the latest version and added exciting new capabilities including: integration with Oracle Application Development Framework (ADF) Mobile and Oracle WebCenter. For more information, visit Accenture's Website. Additional Information Product Information on Oracle.com: Oracle Fusion Middleware Follow us on Twitter and Facebook Subscribe to our regular Fusion Middleware Newsletter

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• I need to know the reasons why learning Linux Shell Scripting (BASH) benefits me as a PHP developer

  - by Ahmad Farouk

  I have been developing web sites/applications using the LAMP stack for almost 5 years. Currently I am interested to dig more into Linux OS, specifically BASH but from a web developer perspective, not from sys admin perspective. I am not intending to administrate Linux Servers. Only, I want to know, does learning shell scripting benefit me as a PHP developer? Does it make me a better, more skilled developer, or just its something irrelevant? Reasons, and examples are highly appreciated. Thanks in advance.

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• Justification for learning/implementing newer Microsoft technologies

  - by Darren

  I work at a large healthcare organization as a mid-level software developer. I have over 10 years experience in the IT industry using Microsoft technologies (ASP.NET & SQL Server). When I go to conferences, code camps, .net user group meetings, I hear of all kinds of new tools and technologies: MVC, LINQ, Entity Framework, WCF Web Services, etc. I guess you could say I'm in my comfort zone using the same old stuff from asp.net 2.0. I use typed datasets for my data access layer. I use web forms and feature rich server controls with master pages. I know how to use plain old SQL and create queries in my typed datasets to get at data my applications need. Throughout my career, I'm always sensitive to not become obsolete with my skill set. What I currently use works fine and my development time is fast. But I'm concerned that if I were to be laid off, I would be asked in interviews how many MVC apps I've written. Or how I am with LINQ or WCF web services. I know that it doesn't matter how many conferences, books, or videos I watch on some new technology...I have to implement/use it or it simply won't sink in. Also, managers who interview don't care how much someone reads up on something, only real use and experience with a technology. I have a new project to write. I've gone to my manager and have asked for additional time for the project for learning/implementing technology I may not be familiar with. Our organization encourages its employees to "learn and grow" and to continue are education. But I always get resistance when I ask for more time to ramp up on something new to implement. My manager is asking for concrete business reasons for implementing these new technologies. I don't have business reasons. My reasons are because I don't want to become obsolete. I could say it would make the project more maintainable in the future by other developers since at some point people could stop using these older technologies, but that' about all I can think of. Does Linq/Entity Framework/MCV apps perform better? So much so that the customers (users in departments I'm creating this app for) need? I doubt it. I'm interested in you guy's thoughts on this. Do many of you have similar plights with trying to use newer upcoming technologies? I doubt I'm on the bleeding edge of technology, either. Are there "business reasons" that you would bring to light for using these technologies? Thanks in advance! Sorry for the long wall of text.

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• How to create selectable themes in your ASP.Net applications

  - by nikolaosk

  In this post I am going to show you something that we see in most websites. When we visit a website we are given the choice through a control to select the theme(colors,font size,font family) that we want to be applied to the site. In almost all asp.net web sites we define the look and feel of the site through Themes , skins , Master Pages and Stylesheets . I assume that you know a little bit about CSS,XHTML. I assume that you have little knowledge of web forms and master pages. Before you go on...(read more)

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• Announcement: Employee Info Starter Kit (v6.0–ASP.NET MVC Edition) is Released

  - by Mohammad Ashraful Alam

  Originally posted on: http://geekswithblogs.net/joycsharp/archive/2013/06/16/announcement-employee-info-starter-kit-v6.0asp.net-mvc-edition-is-released.aspxAfter a long wait, the next version of Employee Info Starter Kit is released! This starter kit is basically a project template that contains code samples targeting a specific technology, such as ASP.NET Web Form, ASP.NET MVC etc. Since its first release, this open source project gained a huge popularity in the developer community and had 250K+ combined downloads. This starter kit is honored to be placed at the official ASP.NET site, along with other asp.net starter kits, which all are being considered as the “best” ASP.NET coding standards, recommended by Microsoft. EISK is showcased in Microsoft’s Channel 9’s Weekly Show, as well. The ASP.NET MVC Edition of the new version 6.0 bundles most of the greatest and successful platforms, frameworks and technologies together, to enable web developers to learn and build manageable and high performance web applications with rich user experience effectively and quickly. User End Specifications Creating a new employee record Read existing employee records Update an existing employee record Delete existing employee records Role based security model Key Technology Areas ASP.NET MVC 4 Entity Framework 4.3.1 Sql Server Compact Edition 4 Visual Studio 2012 QuickStart Guide Getting started with EISK 6.0 ASP.NET is pretty easy. Once you've Visual Studio 2012 installed, then just follow the steps as provided below: Download the EISK 6.0 MVC version. Extract the file. From the extracted folder, click the solution file "Eisk.MVC-VS2012.sln". Right click the "Eisk.MVC" project node and select "Select set as StartUp Project". Hit Ctrl+F5 and explore! Architectural Overview Overall architecture is based on Model-View-Controller pattern Support for desktop & mobile browsers. Usage of Domain Model, Repository and Unit of Work pattern from Domain Driven Development approach Usage of Data Annotations in model (entity) classes to centralize basic validation mechanism that facilitates DRY principle Usage of IValidatableObject interface in model (entity) classes that isolates custom business logic from application layer Usage of OOP inheritance and Value Object pattern in model (entity) classes that provides reusability in application architecture Usage of View Model, Editor Model pattern that provides mechanism for testable view rendering logic Several helper classes and extension methods to enable developers build application with reduced code If you want to learn more about it in details, just check the following links: Getting Started - Hands on Coding Walkthrough – Technology Stack - Design & Architecture Enjoy!

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• HTML5 mobile game development vs. native game apps

  - by Vic Szpilman

  What is the current state of game engines, frameworks, libraries and conversions related to the HTML5 set of technologies (including CSS3 and JavaScript libraries such as RaphaelJS, Impact, gameQuery); and how does the best of that compare with developing a native app (especially for iOS and Android)? Especially in terms of performance, visuals and getting that "native feel". Thoughts on solutions such as Appcelerator and Corona SDK are also appreciated. In regards to Unity3D, is it possible to develop in it and still have the game be playable on a browser (such as current releases of Chrome or Firefox, at least) without any dependencies or having the user install anything (no unity web player). What I'm looking for is how to develop in web standards as to reach the maximum number of platforms (including outside mobile) while still retaining a native experience for mobile without having to implement the game anew for iOS and Android.

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• SOA & BPM @ Virtual Developer Day: Oracle Fusion Development–July 10th 2012

  - by JuergenKress

  Virtual Developer Day: Oracle Fusion Development Register now for this FREE hands-on online workshop Get up to date and learn everything you wanted to know about Oracle ADF & Fusion Development plus live Q&A chats with Oracle technical staff Oracle Application Development Framework (ADF) is the standards based, strategic framework for Oracle Fusion Applications and Oracle Fusion Middleware. Oracle ADF’s integration with the Oracle SOA Suite, Oracle WebCenter and Oracle BI creates a complete productive development platform for your custom applications. Join us at this FREE virtual event and learn the latest in Fusion Development including: Is Oracle ADF development faster and simpler than Forms, Apex or .Net? Mobile Application Development with ADF Mobile Oracle ADF development with Eclipse Oracle WebCenter Portal and ADF Development Application Lifecycle Management with ADF Building Process Centric Applications with ADF and BPM Oracle Business Intelligence and ADF Integration Live Q&A chats with Oracle technical staff Developer lead, manager or architect – this event has something for everyone. Don’t miss this opportunity. Tuesday, July 10, 2012 9:00 a.m. PT. – 1:00 p.m. PT 11:00 a.m. CT – 3:00 p.m. CT 12:00 p.m. ET – 4:00 p.m. ET 1:00 p.m. BRT – 5:00 p.m. BRT Agenda 9:00 a.m. Opening 9:30 a.m. Keynote: Oracle Fusion Development Track 1 Introduction to Fusion Development Track 2 What's New in Fusion Development Track 3 Fusion Development in the Enterprise 10:00 a.m. Is Oracle ADF Development Faster and Simpler than Oracle Forms, APEX or .Net? Mobile Application Development with ADF Mobile Oracle WebCenter Portal and ADF Development 11:00 a.m. Rich Web UI made simple – an ADF Faces Overview Oracle Enterprise Pack for Eclipse - ADF Development Building Process Centric Applications with ADF and BPM 12:00 noon Next Generation Controller for JSF Application Lifecycle Management for ADF Oracle Business Intelligence and ADF Integration Sessions abstracts Register online now! for this FREE event SOA & BPM Partner Community For regular information on Oracle SOA Suite become a member in the SOA & BPM Partner Community for registration please visit  www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Technorati Tags: OTN Virtual Developer Day,Edutcation,SOA Community,Oracle SOA,Oracle BPM,BPM Community,OPN,Jürgen Kress

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• Hot Java Content

  - by Tori Wieldt

  It's August, summertime in the United States, and time for many of us to go on vacation. (You'll have to find my personal account to see more photos of the Monterey Bay Aquarium.) Here's some great Java content that you may have missed while I was gone: Blogs  Project Jigsaw: Late for the train: The Q&A JSR 355 Final Release, and moves JCP to version 2.9Oracle releases JDK for Linux ARM, JRE for Mac OS XArchitects and Architecture at JavaOne 2012Java Champions at JavaOne 2012 Podcasts & Videos Java Spotlight Episode 96: Johan Vos on Glassfish and JavaFXJava Spotlight Episode 94: Kirk Pepperdine on Java Performance TuningJava Spotlight Episode 93: Jonathan Giles on JavaFX 2.2 UI ControlsVideo: JavaFX Canvas Node July/August Java Magazine (free subscription) Developer Power: Web-based Development ToolsFork/Join Framework for Client Java ApplicationsIntro to Web Service SecurityHow to Modify javacOracle's Berkeley DB Java Edition's Java API and more. Java Magazine is available on the App Store and the Android Market. Get all this great Java content while it's as hot as a North American (non-San Franciscian) summer. 

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• Google I/O 2010 - Real-time apps w/ App Engine and Feed API

  Google I/O 2010 - Real-time apps w/ App Engine and Feed API Google I/O 2010 - Building real-time web apps with App Engine and the Feed API Google APIs, App Engine 201 Brett Bavar, Moishe Lettvin We're introducing two new APIs which you can use to power real-time web apps: the App Engine Channel API and the Feed API v2 with push updates. Learn how the new Channel API allows you to push data from your App Engine app to an end user's browser. Also, learn how the new version of the Feed API allows you to subscribe to PubSubHubbub feeds and receive updates pushed to the browser. For all I/O 2010 sessions, please go to code.google.com From: GoogleDevelopers Views: 10 1 ratings Time: 38:50 More in Science & Technology

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• EV SSL Certificates - does anyone care?

  - by pygorex1

  Is any one aware of any data or studies from an impartial source that show the impact of EV SSL certificates on customer behavior? I've been unable to find any such studies. If an EV SSL certificate increases sales on a web store front by even a few points, I can see the value. Aside from data targeted at EV SSL it may be possible to guess at customer behavior based on user interaction with regular SSL certificates. Are users even aware of SSL security? Does regular SSL have any proven effect on web store front sales? Note, that I'm not asking about the necessity of good encryption - I'm asking about a potential customer's perception of security & trust.

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• What happened to HTML table tags?

  - by John

  I started to code HTML in 1998, and in that time I was used to code a lot table tags, playing with tr and td, I learned many things analysing the source code of many portals on the internet with notepad and Microsoft FrontPage, the latter, aw, how many tables overlapping others, it was fun, I loved that time. However, I abandoned web programming for almost seven years and this year I decided to see what's the web programming today likes. Completely different, there are not table tags anymore, it's full of div and span tags. Why happened ? What are these new tags and why nobody codes in table tags anymore ?

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• SharePoint 2010 Hosting :: Error Message - Your search cannot be completed because this site is not assigned to an indexer

  - by mbridge

  Error when we are trying to access search in sharepoint site: "Your search cannot be completed because this site is not assigned to an indexer. Contact your administrator for more information." Solving Problem: 1. Go to SharePoint Central Administration > Application Management > Content Databases (Underneath SharePoint Web Application Management). 2. Select the correct SharePoint web application – click on the name of the Content databases  - this will open the  “Manage Content Database Settings” page. 3. Make sure that the Search Server is set on the “Manage Content Database Settings” page. Hope it helps!!

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