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Overflow to left instead of right
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answered Oct 20 '08 at 11:11
Rob BellRob Bell
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How to match all occurrences of a regex
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834
Using scan should do the trick:
string.scan(/regex/)
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Disable spell-checking on HTML textfields
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answered Oct 31 '08 at 19:49
Eric WendelinEric Wendelin
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Collection that allows only unique items in .NET?
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208
HashSet<T> is what you're looking for. From MSDN (emphasis added):
The HashSet<T>...
How do I find out if first character of a string is a number?
...hael Myers
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File content into unix variable with newlines
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188
The assignment does not remove the newline characters, it's actually the echo doing this. You n...
error opening HPROF file: IOException: Unknown HPROF Version
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298
The hprof file you get from Android has android specific format. You should convert hprof file t...
How to check if a function exists on a SQL database
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208
This is what SSMS uses when you script using the DROP and CREATE option
IF EXISTS (SELECT *
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What's the difference between eval, exec, and compile?
... = '42 * a'
>>> result = eval(my_calculation)
>>> result
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exec and eval both accept the program/expression to be run either as a str, unicode or bytes object containing source code, or as a code object which contains Python bytecode.
If a str/unicode/bytes containing source c...
MySQL Cannot drop index needed in a foreign key constraint
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