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How to use count and group by at the same select statement
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chelmertz
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answered Apr 27 '10 at 15:17
OdedOded
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Why is there a difference in checking null against a value in VB.NET and C#?
...rable expressions 5==null and 5!=null only the second first [updated 2014-03-02 - PG] returns false. However, in ANY environment that supports null, it is incumbent on the programmer to know the truth tables and null-propagation used by that language.
Update
Eric Lippert's blog articles (mentioned...
Amazon S3 boto - how to create a folder?
How can I create a folder under a bucket using boto library for Amazon s3?
11 Answers
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Ajax request returns 200 OK, but an error event is fired instead of success
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jQuery.ajax attempts to convert the response body depending on the specified dataType parameter...
SQL Server reports 'Invalid column name', but the column is present and the query works through mana
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edited May 17 '16 at 23:41
answered Aug 31 '11 at 16:59
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How to search a Git repository by commit message?
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1342
To search the commit log (across all branches) for the given text:
git log --all --grep='Buil...
What does the servlet value signify
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Resin 3.0 documents this behavior:
load-on-startup can specify an (optional) integer value. If the value is 0 or greater,
it indicates an order for servlets to be loaded, servlets with higher numbers get
loaded after servle...
Why do we need the “finally” clause in Python?
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answered Jul 18 '12 at 23:46
Mark ByersMark Byers
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Need a good hex editor for Linux [closed]
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answered Apr 1 '11 at 11:13
GfyGfy
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How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
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edited Nov 28 '18 at 10:39
Martin Verdejo
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answered ...