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JavaScript is in array
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This doesn't work for old browsers (like IE < 9). There's a jQuery function for this: api.jquery.com/jQuery.inArray
– Vinicius Pinto
Oct 5 '12 at 14:42
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Git add and commit in one command
...it message'
EDIT: Reverted back to ticks ('), as otherwise it will fail for shell expansion on Linux. On Windows, one should use double-quotes (") instead (pointed out in the comments, did not verify).
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Default constructor with empty brackets
...good reason that an empty set of round brackets (parentheses) isn't valid for calling the default constructor in C++?
9 Ans...
UITableView didSelectRowAtIndexPath: not being called on first tap
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OMG!! This might be the worst bug that I have introduced in my code.
– Shantanu Paul
Jun 10 '15 at 9:27
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How to add two strings as if they were numbers? [duplicate]
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I would use the unary plus operator to convert them to numbers first.
+num1 + +num2;
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split string only on first instance - java
... on first instance only. How can I do that ? Here is a JavaScript example for '_' char but it doesn't work for me
split string only on first instance of specified character
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How to convert an OrderedDict into a regular dict in python3
I am struggling with the following problem:
I want to convert an OrderedDict like this:
8 Answers
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In Python, how do I convert all of the items in a list to floats?
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[float(i) for i in lst]
to be precise, it creates a new list with float values. Unlike the map approach it will work in py3k.
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Why can't I stop vim from wrapping my code?
... 'textwidth' is zero, 'wrapmargin' may be used. See also
'formatoptions' and |ins-textwidth|.
When 'formatexpr' is set it will be used to break the line.
NOTE: This option is set to 0 when 'compatible' is set.
'wrapmargin' 'wm' number (default 0)
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tooltips for Button
Is it possible to create a tooltip for an html button. Its the normal HTML button and there is no Title attribute as it is there for some html controls. Any thoughts or comments?
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