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Return first match of Ruby regex
...ch.
– Daniel Beardsley
Feb 6 '09 at 12:17
3
Neat, didn't know about this shortcut.
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What is sys.maxint in Python 3?
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martineau
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answered Dec 10 '12 at 5:58
Diego BaschDiego Basch
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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
...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...
Boolean.hashCode()
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1231 and 1237 are just two (sufficiently large) arbitrary prime numbers. Any other two large prime numbers would do fine.
Why primes?
Suppose for a second that we picked composite numbers (non-primes), say 1000 and 2000. Whe...
Where is the documentation for the values() method of Enum?
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answered Dec 1 '12 at 11:58
Denys SéguretDenys Séguret
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Extension method and dynamic object
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answered Mar 15 '11 at 12:13
Jon SkeetJon Skeet
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What is the purpose of static keyword in array parameter of function like “char s[static 10]”?
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129
The first declaration tells the compiler that someArray is at least 100 elements long. This ca...
Scala underscore - ERROR: missing parameter type for expanded function
...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...
PHP shell_exec() vs exec()
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aland
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answered Aug 17 '11 at 13:45
Daniel A. WhiteDaniel A. White
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What does “%” (percent) do in PowerShell?
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XaoXao
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