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SQL Server Output Clause into a scalar variable

... But then I'd have to "SELECT @someInt = ID FROM @ID". I wanted to know if its possible to skip that extra step (and intermediary table variable) if all I need is the resulting int. – Benoittr Apr 5 '11 at 21:...
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Random record in ActiveRecord

...he first, all after are still sorted by id). If you need multiple randomly selected records you must use this approach multiple times or use the random order method provided by your database, i.e. Thing.order("RANDOM()").limit(100) for 100 randomly selected entries. (Be aware that it's RANDOM() in P...
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Proper way to rename solution (and directories) in Visual Studio

...story of the file. For example, with TortoiseSVN, right click on the file, select TortoiseSVN .. Rename. In the .sln file, edit all instances of Project1 to be Project2, using a text editor like NotePad. Restart Visual Studio, and everything will work as before, but with the project in a different ...
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Comment shortcut Android Studio

... @PeterSmith Yes, but it still disrupts it. Try it for yourself; select some block of code with documentation, and press Ctrl + Shift + / twice – Jacob R Nov 26 '15 at 16:01 ...
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SQL Joins Vs SQL Subqueries (Performance)?

...e result i was looking for was 739 elements. My query at first was this: SELECT p.id, p.fixedId, p.azienda_id, p.categoria_id, p.linea, p.tipo, p.nome FROM prodotto p WHERE p.azienda_id = 2699 AND p.anno = ( SELECT MAX(p2.anno) FROM prodotto p2 WHERE p2.fixed...
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How to replace an entire line in a text file by line number

... For me it says: sed: -e expression #1, char 26: unknown option to ``s' and my line is: sed -i '7s/.*/<param-value>http://localhost:8080/ASDF/services/REWS.REWSHttpSoap12Endpoint/</param-value>/' $TCE_SVN_HOME\trunk\tce\EWC\WebContent\WEB-INF\web.xml. A...
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Build unsigned APK file with Android Studio

...nu in the toolbar at the top (Open 'Edit Run/Debug configurations' dialog) Select "Edit Configurations" Click the "+" Select "Gradle" Choose your module as a Gradle project In Tasks: enter assemble Press Run Your unsigned APK is now located in ProjectName\app\build\outputs\apk For detailed inf...
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Sublime Text 2: Trim trailing white space on demand

...way that uses no plugins or settings and works in most situations. Multi-Select and move cursor to the end of every line Hold CTRL-Shift, Press Left, Right The spaces and tabs at the end of the lines should now be selected. Press Delete or Backspace Note - Special characters such as ( and + may ...
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Vim: How to change the highlight color for search hits and quickfix selection

... background for highlighting search hits. The same pattern is used for the selected entry in the quickfix window. 3 Answers...
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What is Func, how and when is it used

...ied to any particular functionality. For example, consider the Enumerable.Select extension method. The pattern is: for every item in a sequence, select some value from that item (e.g., a property) and create a new sequence consisting of these values. The placeholder is: some selector function tha...