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Array.Add vs +=
...them in as few operations as possible, ex:
$arr = 1..3 #Array
$arr += (4..5) #Combine with another array in a single write-operation
$arr.Count
5
If that's not possible, consider using a more efficient collection like List or ArrayList (see the other answer).
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Git: Remove committed file after push
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145
update: added safer method
preferred method:
check out the previous (unchanged) state of you...
.prop('checked',false) or .removeAttr('checked')?
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4 Answers
4
Active
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Should you commit .gitignore into the Git repos?
... Bruce StephensBruce Stephens
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139
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What is mattr_accessor in a Rails module?
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phil pirozhkov
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answered Oct 9 '08 at 1:49
AvdiAvdi
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Reset other branch to current without a checkout
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edited Oct 19 '09 at 21:42
answered Oct 19 '09 at 21:25
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Python : List of dict, if exists increment a dict value, if not append a new dict
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edited Oct 28 '13 at 19:46
answered Nov 7 '09 at 8:28
ste...
What is an 'endpoint' in Flask?
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274
How Flask Routing Works
The entire idea of Flask (and the underlying Werkzeug library) is to ma...
Find MongoDB records where array field is not empty
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answered Aug 5 '14 at 15:24
Chris'Chris'
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