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Add your recent Tweets to your web site.

Twitter continues to gain in popularity, in part because it offers a rich and easy to use query API. Just for fun I made an ASP.NET Web Forms User Control to Display some recent Tweets on a web page. The tweets are displayed in a ListView as follows. Code Snippet <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="MyTweets.ascx.cs" Inherits="NETOOP.Controls.MyTweets" %> <%@ OutputCache Duration="3600" VaryByParam="None"...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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How Does AutoPatch Handle Shared E-Business Suite Products?

- by Steven Chan

Space... is big. Really big. You just won't believe how vastly hugely mindbogglingly big it is.~ Douglas AdamsDouglas Adams could have been talking about the E-Business Suite. Depending upon whom you ask (and how you count them), there are between 200 to 240 products in Oracle E-Business Suite. The products that make up Oracle E-Business Suite are tightly integrated. Some of these products are known as shared or dependent products. Installed and registered automatically by Rapid Install, such products depend on components from other products for full functionality.For example:General Ledger (GL) depends on Application Object Library (FND) and Oracle Receivables (AR)Inventory (INV) depends on FND and GLReceivables (AR) depends on FND, INV, and GLIt can sometimes be challenging to craft a patching strategy for these types of product dependencies. To help you with that, our Applications Database (AD) team has recently published a new document that describes the actions AutoPatch takes with shared Oracle E-Business Suite products:Patching Shared Oracle E-Business Suite Products (Note 1069099.1)

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DevConnections: Day 1 Recap And Spin The Wheel Game

Microsoft officially launched Visual Studio 2010 yesterday and the DevExpress booth was packed with attendees. Most attendees had product questions about current and future products. Some came by just to show their DevExpress love (thank you!). And some were also there to spin the wheel: DXperience v2010.1 Beta Release Date Our team is hard at work to get the DXperience v2010.1 beta out. DXperience customers should see the beta available in your client center account later this week or early...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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Why doesn't compiz show the outline when I use the grid?

- by Roland Taylor

When I drag windows, instead of getting an outline like I would on a clean install, I get nothing, so I don't know what function the plugin will use before releasing the mouse, other than what I guess it will do. Is there something known to cause this to happen, and what can I do to get back the outline? (NB: I have the outline enabled in the plugin settings, so please do not ask me to enable it :D (lol)!) EDIT: Now I have reinstalled the compiz plugins cleanly and still noting :(. What can I do?

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SQLAuthority News Spot the SQLAuthority Baby Contest SQL Server Cheat Sheet

Last Year during the TechEd India 2009 SQL Server Cheat Sheets were instant hit. Yesterday when I announce that I am going to attend TechED India 2010 at Bangalore, I received many requests for the same. I have only 30 copies available at this moment. I will print more copies of the same after this [...]...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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Shows how to use AutocompleteExtender to populate subjects and databind quotations via Entity Framew

This article will focus on a database of famous quotations that I"ve pared down to a downloadable size for a demo, and how to wire up the AJAX Toolkit autocomplete extender to a textbox that is used to typeahead a Subject. When the ClientItemSelected event fires, the Display button Click is invoked, and this causes an EF query to display the matching quotes in a DataList. read moreBy Peter BrombergDid 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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Shows how to use AutocompleteExtender to populate subjects and databind quotations via Entity Framew

This article will focus on a database of famous quotations that I"ve pared down to a downloadable size for a demo, and how to wire up the AJAX Toolkit autocomplete extender to a textbox that is used to typeahead a Subject. When the ClientItemSelected event fires, the Display button Click is invoked, and this causes an EF query to display the matching quotes in a DataList. read moreBy Peter BrombergDid 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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Version Control & Build Systems free Headspring on 5/18

Headspring is putting on another free workshop at the Austin Microsoft office. This one will be led by Senior Consultant, Eric Anderson. Here are the details: Headspring Presents: Version Control and Build Systems for Growing Teams a workshop by Eric Anderson on: Does your team run into frequent conflicts with source control? Has your build system become a broken window with little hope of repair? Do you struggle to deploy minor changes and bug fixes while keeping the system stable?...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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MacBook Pro 5.5 32-bit or 64-bit 12.04 LTS

- by Barkerto

I'm currently running Ubuntu 12.04 LTS 64-bit on a Macbook Pro 5.5. I'm dealing with a couple of issues with the backlight and other little pesky things which with my understanding could be caused by the silly Mac, or just a brand new LTS, or both. Is it known for macs running ubuntu to run better with the 64-bit or 32-bit? I know that the bit size deals with info transfer, but I'm just curious if the versions react differently with the macs cpu and hardware (for example if I switch to 32-bit would the backlight issue be resolved) and resulting in a better user experience. =) thanks in advance

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Speaking at the Great Indian Developer Summit

Ill be speaking at the Great Indian Developer Summit from April 20 23 at the Indian Institute of Science in Bangalore (Bangaluru), India. This will be my first ever to the GIDS and hopefully it will be a real great experience all together and opportunity to meet few cool people back there. I will be speaking on .NET day on : Developing with the Windows API Code Pack for Microsoft .NET framework Extending Visual Studio 2010 with MEF (Managed Extensibility framework) Session...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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Hack Week 5.0

w00t! Next week is Novell's Hack Week, 5th edition - but I'm starting this Friday night. I'll spend the next week on two goals for Gendarme.Better handling of defects; andMaking it easier to contribute - and yes the first goal already fills a bit of the second one.I'll also spend some time in my VS2010 VM. I need to do this to ensure the unit tests are executing correctly on Windows / MS.NET. There has been a few failures in the past, mostly because of small, legit differences between xMCS and CSC,...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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Silverlight TV 24: eBays Silverlight 4 Simple Lister Application

John grabs a few minutes with Dave Wolf of Cynergy to talk about the eBay Simple Lister application, one of the first publicly available Silverlight 4 out of browser applications. Dave discusses the process of how designing and developing the Silverlight 4 application was simplified using SketchFlow, Blend, and Visual Studio tools. The application is pretty slick, and you can check it out now via the link below! Relevant links: John's Blog and on Twitter (@john_papa) Cynergy Get the...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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DotNetNuke 5.3.1 Released

I am happy to announce that the DotNetNuke 5.3.1 release is now available for download. This release was focused on fixing 3 significant issues with the 5.3.0 release which caused us to remove the release from CodePlex and our DotNetNuke Support Network. It is never easy to admit that significant issues slipped through testing and made it into a release package forcing you to take drastic actions. The only thing we can do is to re-evaluate our processes and continue to find areas for improvement...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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Tech Ed New Orleans– The Goods

Just returned from a fantastic Tech Ed, what a great event this year as it was sold out and jammed with lots of great sessions, hands-on-labs, and events to participate innot to mention New Orleans is lots of fun. I promised a blog post for my session, and here it is. My session was WCF 4 Made Easy with .NET Framework 4 and Windows Server AppFabric. The highlights from the talk are as follows: With WCF 4 and VS 2010 you can finally be immediately productive when you build WCF services. Just focus...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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Live Security Talk Webcast: Security Best Practices for Design and Deployment on Windows Azure (Leve

Developing secure applications and services in the cloud requires knowledge of the threat landscape specific to the cloud provider. The key is understanding threat mitigations implemented by the cloud architecture versus those that are the responsibility of the developer. Register for this exciting live webcast to learn about the threats that are specific to the cloud and how the Windows Azure architecture deals with these threats. We also cover how to use built-in Windows Azure security features...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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Vermont IT Jobs: Burlington based Microsoft Gold Partner looking for .NET Devs

Software Engineers Competitive Computing, aka C2, is seeking Software Engineers to design, architect, and maintain .NET applications to support our clients eCommerce business requirements. The successful candidates will create high-quality ASP.NET web and eCommerce sites using web-based tools and techniques. Experience with languages including C#, VB.NET, ASP.NET, and JavaScript are a must. The ideal candidate will have a thorough understanding of internet and database architecture, and a high...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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SQL SERVER Fix : Error : 3117 : The log or differential backup cannot be restored because no files

I received the following email from one of my readers.Dear Pinal,I am new to SQL Server and our regular DBA is on vacation. Our production database had some problem and I have just restored full database backup to production server. When I try to apply log back I am getting following error. I am sure, [...]...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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Receiving requests where absolute URL on page are morphed to relative URLs

- by Jacob

In our web pages, we have a hyperlink with an href to an absolute URL: https://some.other.host.com/blah.aspx?var1=val1&var2=val2 For some reason, in our logs, we see a lot of requests to URLs of this format: http://our.site.com/https:/some.other.host.com/blah.aspx?var1=val1&var2=val2 We don't have any JavaScript that would request that URL; it only appears inside of a hyperlink. Is there some sort of known bot, browser plugin, bug, etc. that could be responsible for these requests being made?

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My Visual Studio 2010 Dark Theme

Everyone has their preferences for their development IDE. Colors, fonts, tools, keyboard shortcuts, etc. Im certainly no different. I really prefer the darker themes over the white background. The brightness of the white background wears on me after a while. The dark theme sets me in a mellow coding mood :) I dont generally keep a theme exactly as is for a long time. Instead I start with a theme and I tinker with it as I find things I dont like. Ive taken my latest theme and uploaded it here. Feel...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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Blogger widgets speed problem

- by Wladimir Ivanov

Recently I installed Google Analytics on a Blogger account. I was shocked when I saw load times for the landing pages between 10 and 60 seconds. The blog uses Facebook like-box, twitter recent messages box, live traffic feed widget and Lockerz share buttons. Almost every post in this blog contains YouTube iframes which aren't nowhere near fast. Are there any well-known solutions for this type of problems? Should I use some jQuery plugins for speed optimization, how can I make the facebook/twitter boxes load faster?

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RoundhousE now supports Oracle, SQL2000

RoundhousE, the database migration software that is based on sql scripts has added support for Oracle and SQL 2000. There have also been numerous other little things, including better logging and a script run errors table. The script errors table captures what went wrong when/if your scripts are not quite up to par or there is some other issue. A special thanks goes out to http://twitter.com/PascalMestdach and http://twitter.com/jochenjonc. They worked hard on this and all I did was provide guidance...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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"Unable to create OpenGL 3.3 context (flags 0, profile 1)"

- by Tsvetan

Trying to run any of the well-known McKesson's tutorials on a friend's laptop results in the aforementioned exception. I read that in order to run applications which use OpenGL 3.3 you must at least have an ATI HD or Nvidia 8xxx GPU series. He has an ATI HD class graphics processor which eliminates (maybe) this issue. Also, I read that this error may result in having old drivers. He updated his drivers but that didn't solve the problem. The tutorials are built as said in the book introduction and glsdk is installed. If more information is needed, say so and I will provide it. What are the other reasons for this kind of exception? And how can I fix them?

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How can an SQL relational database be used to model a thesaurus? [closed]

- by Miles O'Keefe

I would like to design a web app that functions as a simple thesaurus: a long list of words with attributes, all of which are linked to each other. This thesaurus data model can be defined as: a controlled vocabulary arranged in a known order in which equivalence, hierarchical, and associative relationships among terms are clearly displayed and identified by standardized relationship indicators. My idea so far is to have one database in which every word is a table, and every table contains all words related to that word. e.g. Thesaurus(database) - happy(table) - excited(row)|cheerful(row)|lively(row) Is there are more efficient way to store words and their relationship to other words in a relational SQL database?

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What's a good 2D animation program for Linux (an alternative for e.g. Flash CS)?

- by Martin Zeltin

I don't mean the flash player here, I'm talking about the flash program that i can make animations with. Like Adoble Flash CS (formerly known as Macromedia flash). Is there a program on linux that i can make animations? I want to make a movie like animator vs animation. I used easy gif animator on windows lol it was a bit harder than flash but i'm on linux and I'd like to know what it has to offer. Worse case scenario, what gif animators are there on linux. :) Thanks!

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tightvncserver on ubuntu 12.04 server with ubuntu-desktop installed no unity

- by Leon

The tight vnc server is running but unity does not get loaded. I changed the xstartup to: unset SESSION_MANAGER . /etc/X11/xinit/xinitrc [ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup [ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources gnome-session & But still no unity. In wich log file can I look for the errors containing the starting of tightvncserver in combination with gnome and unity? Can somone point me at documentation abou tthe loading/starting sequence of Xserver, windows manager etc.? Is this a known issue?

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