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How do I declare and assign a variable on a single line in SQL

... You can also initialize from a select statement, eg: declare @eid uniqueidentifier = (select top 1 id from t_Event) – Damien Sawyer Sep 8 '16 at 20:32 ...
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How to connect android emulator to the internet

...n -> System Preferences -> Network Click on the gear icon on the and select 'Set Service Order' Bring the active interface before other interface. Restart the Android Emulator. share | impro...
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How to set cursor position in EditText?

... Where position is an int: editText1.setSelection(position) share | improve this answer | follow | ...
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How to join int[] to a character separated string in .NET?

... var ints = new int[] {1, 2, 3, 4, 5}; var result = string.Join(",", ints.Select(x => x.ToString()).ToArray()); Console.WriteLine(result); // prints "1,2,3,4,5" EDIT: As of (at least) .NET 4.5, var result = string.Join(",", ints.Select(x => x.ToString()).ToArray()); is equivalent to: v...
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Where is Developer Command Prompt for VS2013?

... From VS2013 Menu Select "Tools", then Select "External Tools". Enter as below: Title: "VS2013 Native Tools-Command Prompt" would be good Command: C:\Windows\System32\cmd.exe Arguments: /k "C:\Program Files (x86)\Microsoft Visual Studio 12.0...
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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript

I would like to know what exactly is the difference between querySelector and querySelectorAll against getElementsByClassName and getElementById ? ...
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What is the advantage of using heredoc in PHP? [closed]

...e day I used to use them to construct SQL queries: $sql = <<<SQL select * from $tablename where id in [$order_ids_list] and product_name = "widgets" SQL; To me this has a lower probability of introducing a syntax error than using quotes: $sql = " select * from $tablename where ...
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How do you print in Sublime Text 2

...for printing from Sublime Text is Print to HTML package. You can "print" a selection or a whole file - via the web browser. Usage Make a selection (or none for the whole file) Press Alt+Shift+P OR Shift+Command+P and type in "Print to HTML". This opens your browser print dialog (Chrome for me) wit...
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Truncate all tables in a MySQL database in one command?

... truncate multiple database tables on Mysql instance SELECT Concat('TRUNCATE TABLE ',table_schema,'.',TABLE_NAME, ';') FROM INFORMATION_SCHEMA.TABLES where table_schema in ('db1_name','db2_name'); Use Query Result to truncate tables Note: may be you will get this ...
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autolayout - make height of view relative to half superview height

...lso need to setup bottom, left, and right constraints, like normal) . Then select the constraint and navigate to the Attribute inspector: Then you can adjust the multiplier. If you want it 50% of the super view leave it at 1, since it is aligned per the super's center. This is also a great way to...