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Get element at specified position - JavaScript
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2 Answers
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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 ...
How to resize Image in Android?
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answered May 2 '12 at 12:25
goodmgoodm
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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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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 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
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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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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 select all records from one table that do not exist in another table?
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12 Answers
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How to find unused images in an Xcode project?
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Iulian Onofrei
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answered May 24 '11 at 16:11
RomanRoman
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