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Most efficient way to create a zero filled JavaScript array?
...and it seemed to greatly speed up my test cases. Having just now done some more testing on FF41 and Chrome45.0.2454.99 m. Yes, I guess I really needed more space to explain myself. Most of my testing was bias I will admit. But, check this out. Predefine a var and using just this line (arr = []).leng...
How to check if an option is selected?
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UPDATE
A more direct jQuery method to the option selected would be:
var selected_option = $('#mySelectBox option:selected');
Answering the question .is(':selected') is what you are looking for:
$('#mySelectBox option').each(functi...
In pure functional languages, is there an algorithm to get the inverse function?
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Here's a more recent paper that surveys the state of the art in bidirectionalization. It includes three families of techniques, including "syntactic" and combinator based approaches as well: iai.uni-bonn.de/~jv/ssgip-bidirectional-fin...
How to change identity column values programmatically?
...e to do it in two steps (identity-off, delete/insert, identity-on) is much more effective.
– ashes999
Aug 25 '13 at 19:53
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Create nice column output in python
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How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
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Escaping HTML strings with jQuery
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Does JSON syntax allow duplicate keys in an object?
...cture is represented as a pair of curly bracket tokens surrounding zero or more name/value pairs.
A name is a string. A single colon token follows each name, separating the name from the value. A single
comma token separates a value from a following name.
It does not make any mention ...