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Change UICollectionViewCell size on different device orientations
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edited Mar 20 '14 at 22:50
answered Dec 1 '12 at 5:10
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Cocoapods staying on “analyzing dependencies”
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answered Aug 6 '14 at 20:05
Gabriel JensenGabriel Jensen
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How to use mod operator in bash?
...g:
for i in {1..600}; do echo wget http://example.com/search/link$(($i % 5)); done
The $(( )) syntax does an arithmetic evaluation of the contents.
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XPath: How to select nodes which have no attributes?
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155
//node[not(@*)]
That's the XPath to select all nodes named "node" in the document without any...
Can I assume (bool)true == (int)1 for any C++ compiler?
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answered Apr 27 '10 at 20:56
CB BaileyCB Bailey
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T-SQL stored procedure that accepts multiple Id values
...ass a delimited string and loop through it.
Using the CLR. SQL Server 2005 and higher from .NET languages only.
XML. Very good for inserting many rows; may be overkill for SELECTs.
Table of Numbers. Higher performance/complexity than simple iterative method.
Fixed-length Elements. Fixed length im...
In JavaScript, is returning out of a switch statement considered a better practice than using break?
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– Code Maverick
May 24 '11 at 17:15
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@Mark Costello's answer made me thank a bit more about y...
How is the AND/OR operator represented as in Regular Expressions?
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5 Answers
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Check whether a string contains a substring
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235
To find out if a string contains substring you can use the index function:
if (index($str, $sub...
Prevent strace from abbreviating arguments?
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edited Jan 29 at 17:05
rogerdpack
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