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How to read environment variables in Scala
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answered Apr 3 '12 at 16:56
paradigmaticparadigmatic
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How to get the currently logged in user's user id in Django?
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217
First make sure you have SessionMiddleware and AuthenticationMiddleware middlewares added to yo...
How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
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answered Aug 29 '11 at 20:49
Matt PolitoMatt Polito
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How to create an empty file at the command line in Windows?
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IE7 does not understand display: inline-block
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301
The IE7 display: inline-block; hack is as follows:
display: inline-block;
*display: inline;
zoo...
What is The difference between ListBox and ListView
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214
A ListView is basically like a ListBox (and inherits from it), but it also has a View property....
MySQL: Invalid use of group function
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175
You need to use HAVING, not WHERE.
The difference is: the WHERE clause filters which rows MyS...
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How do I check out version version/tag 1.1.4 of the rspec bundle ?
2 Answers
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How to check if a database exists in SQL Server?
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165
From a Microsoft's script:
DECLARE @dbname nvarchar(128)
SET @dbname = N'Senna'
IF (EXISTS (...