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PHP array: count or sizeof?
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192
I would use count() if they are the same, as in my experience it is more common, and therefore w...
How to save all the variables in the current python session?
...option is to use the 'pickle' module. However, I don't want to do this for 2 reasons:
7 Answers
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Get element at specified position - JavaScript
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2 Answers
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Active
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boolean in an if statement
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227
First off, the facts:
if (booleanValue)
Will satisfy the if statement for any truthy value ...
Check if object is file-like in Python
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edited Aug 10 '10 at 20:34
answered Nov 2 '09 at 13:29
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How to check if a string is a valid hex color representation?
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287
/^#[0-9A-F]{6}$/i.test('#AABBCC')
To elaborate:
^ -> match beginning
# ...
Find current directory and file's directory [duplicate]
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edited Jul 31 '16 at 12:34
Mark Amery
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How to resize Image in Android?
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answered May 2 '12 at 12:25
goodmgoodm
6,85955 gold badges2727 silver badges5555 bronze badges
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Difference between len() and .__len__()?
Is there any difference between calling len([1,2,3]) or [1,2,3].__len__() ?
4 Answers
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How to get sp_executesql result into a variable?
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254
If you have OUTPUT parameters you can do
DECLARE @retval int
DECLARE @sSQL nvarchar(500);
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