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SQL Server Linked Server Example Query

... this may result in an operation that takes a long time to execute. After all it is now constrained by network traffic speeds which is orders of magnitude slower than memory or even disk transfer speeds. If possible, perform a single query against the remote server, without joining to a local tabl...
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For every character in string

...ell, OK, it has no encoding, however given the ubiquity of utf8 now (especially on the web) and the fact that one might want a single consistent encoding throughout a pipeline or application, for the basis of this discussion my std::strings are all utf8 :p. – Robinson ...
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How to change fontFamily of TextView in Android

...d fonts in Android. How do I select one of the pre-defined ones? I don't really need to define my own TypeFace but all I need is something different from what it shows right now. ...
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Window vs Page vs UserControl for WPF navigation?

...at you can add to your UI the same way you would add any other control. Usually I create a UserControl when I want to build in some custom functionality (for example, a CalendarControl), or when I have a large amount of related XAML code, such as a View when using the MVVM design pattern. When navi...
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Resizing an image in an HTML5 canvas

... So what do you do if all the browsers (actually, Chrome 5 gave me quite good one) won't give you good enough resampling quality? You implement them yourself then! Oh come on, we're entering the new age of Web 3.0, HTML5 compliant browsers, super ...
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Easiest way to flip a boolean value?

...ses can be merged as they do the same thing. – David Allan Finch Mar 4 '09 at 15:16 1 Is default:...
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View markdown files offline [closed]

...plug-ins that work well. I've been using Markdown Preview Plus. After install, enable "Allow access to file URLs" in Extensions (menu > More tools > Extensions or enter URL chrome://extensions/ instead). Then drag-n-drop a Markdown file onto Chrome and use your favorite editor to edit. ...
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Language Books/Tutorials for popular languages

... online tutorials to learn programming languages or platforms. These generally give you no more than a little taste of the language. To really learn a language, you need the equivalent of a "book", and in many cases, this means a real dead-tree book. If you want to learn C, read K&R. If you ...
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What is the difference between a deep copy and a shallow copy?

What is the difference between a deep copy and a shallow copy? 31 Answers 31 ...
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PostgreSQL error: Fatal: role “username” does not exist

...I can't do anything with PostgreSQL: can't createdb , can't createuser ; all operations return the error message 15 Answe...