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Why is whitespace sometimes needed around metacharacters?
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Toothbrush
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answered Jan 17 '14 at 13:20
Dmitri ChubarovDmitri Chubarov
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How to get the last element of an array in Ruby?
...66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954...
How to use a variable for the key part of a map
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Oct 13 '11 at 14:13
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How to convert list of tuples to multiple lists?
...tup=setup_string, number=1000)}')
This gave the result:
zip: 122.11585397789766
append: 356.44876132614047
list comp: 144.637765085659
So if you are after performance, you should probably use zip() although list comprehensions are not too far behind. The performance of ...
Optimal settings for exporting SVGs for the web from Illustrator?
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answered Nov 5 '12 at 18:59
methodofactionmethodofaction
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Why static classes cant implement interfaces? [duplicate]
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answered Aug 12 '09 at 14:15
Joe WhiteJoe White
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Java Class.cast() vs. cast operator
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answered Oct 12 '09 at 15:58
sfusseneggersfussenegger
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What's the difference between := and = in Makefile?
...Hewgill
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4
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Reload the path in PowerShell
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Aug 6 '15 at 1:44
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...o Encrypt:
$iv = mcrypt_create_iv(
mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC),
MCRYPT_DEV_URANDOM
);
$encrypted = base64_encode(
$iv .
mcrypt_encrypt(
MCRYPT_RIJNDAEL_128,
hash('sha256', $key, true),
$string,
MCRYPT_MODE_CBC,
$i...