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PowerShell equivalent to grep -f
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answered Mar 4 '13 at 12:06
Frode F.Frode F.
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Passing an array by reference
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233
It's a syntax for array references - you need to use (&array) to clarify to the compiler th...
MySQL ON DUPLICATE KEY - last insert id?
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Check this page out: https://web.archive.org/web/20150329004325/https://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
At the bottom of the page they explain how you can make LAST_INSERT_ID meaningful for updates by passing an expression to that MySQL function.
From t...
Any shortcut to initialize all array elements to zero?
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edited Feb 15 at 23:21
PHPoenX
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answered Jan 28 '10 at 12:09
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Retrieving the output of subprocess.call() [duplicate]
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edited May 6 '14 at 12:33
jfs
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Convert blob to base64
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answered Sep 6 '13 at 5:05
Arun KilluArun Killu
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Why are all fields in an interface implicitly static and final?
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edited Apr 23 at 7:36
answered Oct 3 '09 at 14:32
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Random record in ActiveRecord
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137
I haven't found an ideal way to do this without at least two queries.
The following uses a ran...
Unioning two tables with different number of columns
...umns as null for the table having less columns like
Select Col1, Col2, Col3, Col4, Col5 from Table1
Union
Select Col1, Col2, Col3, Null as Col4, Null as Col5 from Table2
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Descending order by date filter in AngularJs
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edited Jun 4 '18 at 5:37
answered Apr 28 '13 at 9:15
CD...