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How to add Action Bar from support library into PreferenceActivity?
Action Bar compatibility has been added into support library, revision 18. It now has ActionBarActivity class for creating activities with Action Bar on older versions of Android.
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SQL Server Regular expressions in T-SQL
Is there any regular expression library written in T-SQL (no CLR, no extended SP , pure T-SQL) for SQL Server, and that should work with shared hosting?
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Is there a command for formatting HTML in the Atom editor?
I would like to format my HTML with a command, as I do in Visual Studio, using Ctrl + K + D . Is this possible in Atom ? If not, are there other options?
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How can I convert tabs to spaces in every file of a directory?
How can I convert tabs to spaces in every file of a directory (possibly recursively)?
19 Answers
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Base64 Decoding in iOS 7+
I have Encoded text( NSString ) using NSData Class new API which is Added in iOS7.
2 Answers
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Right query to get the current number of connections in a PostgreSQL DB
Which of the following two is more accurate?
6 Answers
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How to change position of Toast in Android?
When I use Toast to display some popup text on the screen, it displays the text a little bit above the bottom of the screen, which is the default position.
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CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
CSS hack大全part1 —— 浏览器测试仪器，测试您现在使用的浏览器类型IE6IE7IE8FirefoxOperaSafari(Chrome)IE6IE7IE8FirefoxOperaSafari(Chrome)您现...part1 —— 浏览器测试仪器，测试您现在使用的浏览器类型
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What is the purpose of “!” and “?” at the end of method names?
Sometimes I see methods in Ruby that have "?" and "!" at the end of them, e.g:
5 Answers
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Retain precision with double in Java
The above code prints:
22 Answers
22
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