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LINQ where vs takewhile
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Amy BAmy B
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Best way to give a variable a default value (simulate Perl ||, ||= )
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212
PHP 5.3 has a shorthand ?: operator:
$foo = $bar ?: $baz;
Which assigns $bar if it's not an ...
Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
... user664833
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answered Aug 31 '11 at 23:02
Brian LoweBrian Lowe
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How to stop a program running under Eclipse?
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112
I understand you want to stop your app on the emulator. For this you can open up the devices wi...
Double not (!!) operator in PHP
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Álvaro González
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answered Jan 24 '10 at 14:13
TheoTheo
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How to delete a record in Django models?
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WolphWolph
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57
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How can I make my own event in C#?
...Gary WilloughbyGary Willoughby
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When is localStorage cleared?
... by the user" = when the user clears the data. See stevesouders.com/blog/2012/09/10/clearing-browser-data for browser specific cleaning and how to do it.
– Julien Kronegg
Dec 20 '12 at 7:26
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How to increase the maximum number of opened editors in IntelliJ?
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CrazyCoderCrazyCoder
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Split value from one field to two
...DELIMITER $$
CREATE FUNCTION SPLIT_STR(
x VARCHAR(255),
delim VARCHAR(12),
pos INT
)
RETURNS VARCHAR(255) DETERMINISTIC
BEGIN
RETURN REPLACE(SUBSTRING(SUBSTRING_INDEX(x, delim, pos),
LENGTH(SUBSTRING_INDEX(x, delim, pos -1)) + 1),
delim, '');
END$$
DELIMITER ;
you would ...