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Javascript Regexp dynamic generation from variables? [duplicate]
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You have to forgo the regex literal and use the object constructor, where you can pass the regex as a string.
var regex = new RegExp(pattern1+'|'+pattern2, 'gi');
str.match(regex);
sh...
What does ~> mean in a gem file [duplicate]
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It's a confusing operand, but it limits versions to a subset of the possible versions. So ~> 2.0.0 means ">= 2.0.0 and < 2.1.0" in version numbers.
1.2.3 seems to be the latest version of Formtasic, that's why you're getting this error ...
How do I check if a given Python string is a substring of another one? [duplicate]
I have two strings and I would like to check whether the first is a substring of the other. Does Python have such a built-in functionality?
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Get table name by constraint name [duplicate]
..._constraints WHERE constraint_name = <<your constraint name>> and owner = <<OwnerName>>
– JavaDragon
Sep 26 '15 at 6:39
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Test a string for a substring [duplicate]
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The last one requires and re.escape call in the general case though.
– user395760
Mar 29 '11 at 13:28
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How can I stop float left?
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A standard approach is to add a clearing div between the two floating block level elements:
<div style="clear:both;"></div>
share
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Check if a string has a certain piece of text [duplicate]
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If I understand correctly, and >=0 value is a match
– Eddie
Jul 8 '11 at 19:56
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XML Android Permissions List Full [closed]
...uld, however, access this list of permissions through using Eclipse, under AndroidManifest.xml by adding a "Uses Permission" control. On the right, it shows you the entire list of available permissions so you don't do a typo somewhere.
But hey, sharing is caring! :D
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How to expand a list to function arguments in Python [duplicate]
Is there syntax that allows you to expand a list into the arguments of a function call?
4 Answers
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How can I remove a substring from a given String?
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Just benchmarked the replacePattern and it's 6x slower than running custom Java code.
– Alex Arvanitidis
Jun 15 '17 at 13:49
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