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javascript remove “disabled” attribute from html input
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answered Mar 31 '15 at 13:40
Dragos RusuDragos Rusu
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MongoDB: Find a document by non-existence of a field?
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answered Dec 19 '11 at 21:04
dampierdampier
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Join a list of strings in python and wrap each string in quotation marks
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answered Aug 17 '12 at 14:28
jamylakjamylak
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Bare asterisk in function arguments?
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KimvaisKimvais
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How to remove part of a string before a “:” in javascript?
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294
There is no need for jQuery here, regular JavaScript will do:
var str = "Abc: Lorem ipsum sit a...
Excel VBA - exit for loop
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answered Feb 23 '12 at 14:39
DanDan
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How to check if a number is a power of 2
...Let us for the sake of simplicity assume that someone has passed the value 4 and called the function like so:
bool b = IsPowerOfTwo(4)
Now we replace each occurrence of x with 4:
return (4 != 0) && ((4 & (4-1)) == 0);
Well we already know that 4 != 0 evals to true, so far so good. ...
JavaScript replace/regex
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147
You need to double escape any RegExp characters (once for the slash in the string and once for ...