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Laravel Check If Related Model Exists
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answered May 28 '14 at 12:45
Jarek TkaczykJarek Tkaczyk
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How to get ID of the last updated row in MySQL?
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SET @uids := null;
UPDATE footable
SET foo = 'bar'
WHERE fooid > 5
AND ( SELECT @uids := CONCAT_WS(',', fooid, @uids) );
SELECT @uids;
This will return a string with all the IDs concatenated by a comma.
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Are PHP Variables passed by value or by reference?
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edited Jul 5 '16 at 10:56
Prabu Guna
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How do you show animated GIFs on a Windows Form (c#)
... ΩmegaMan
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answered Oct 3 '08 at 4:59
FryHardFryHard
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Get names of all files from a folder with Ruby
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555
You also have the shortcut option of
Dir["/path/to/search/*"]
and if you want to find all ...
INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server
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Danny Fardy Jhonston Bermúdez
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answered Jun 3 '10 at 12:29
Mike M.Mike M.
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Set style for TextView programmatically
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answered Mar 30 '11 at 15:42
Dan KilpatrickDan Kilpatrick
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How do I remove the first characters of a specific column in a table?
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@spencer7593 - hahaha...true. You could always add a WHERE clause to be safe: WHERE NOT ISNUMERIC(LEFT(MyColumn,1))
– Aaron Alton
Jun 12 '09 at 2:48
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Java regex email
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250
FWIW, here is the Java code we use to validate email addresses. The Regexp's are very similar:
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Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'
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@stakx: Nevertheless it is getting deprecated and superseded by unique_ptr with clearer and more powerful semantics.
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