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MySQL - length() vs char_length()
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LENGTH() returns the length of the string measured in bytes.
CHAR_LENGTH() returns the lengt...
SimpleTest vs PHPunit
...it/PHPUnit
and the "first test" looks pretty much the same.
As of PHPUnit 3.7 it's even easier to install it by just using the PHAR Archive
wget http://pear.phpunit.de/get/phpunit.phar
chmod +x phpunit-3.7.6.phar
or for windows just downloading the phar and running:
php phpunit-.phar
or when usin...
Convert python datetime to epoch with strftime
...e.datetime(2012,04,01,0,0) - datetime.datetime(1970,1,1)).total_seconds()
1333238400.0
In Python 3.3+ you can use timestamp() instead:
>>> datetime.datetime(2012,4,1,0,0).timestamp()
1333234800.0
Why you should not use datetime.strftime('%s')
Python doesn't actually support %s as an...
JOIN queries vs multiple queries
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Paolo BergantinoPaolo Bergantino
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What's the purpose of the LEA instruction?
...s already in EBX, and variable i is in EAX, and xcoord and ycoord are each 32 bits (so ycoord is at offset 4 bytes in the struct), this statement can be compiled to:
MOV EDX, [EBX + 8*EAX + 4] ; right side is "effective address"
which will land y in EDX. The scale factor of 8 is because each P...
Is it possible to set transparency in CSS3 box-shadow?
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Rory O'Kane
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answered Mar 28 '11 at 12:05
BoltClock♦B...
How do I create a SQL table under a different schema?
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answered Sep 28 '09 at 23:47
adrianbanksadrianbanks
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How do I get the day of the week with Foundation?
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13 Answers
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error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
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edited May 9 '13 at 16:37
answered Jul 20 '10 at 5:24
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