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Android; Check if file exists without creating a new one
...new file.
– ofnowhere
Feb 19 '14 at 20:54
How to check in sub folder also?
– Pratik Butani
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C++ deprecated conversion from string constant to 'char*'
...on-const.
– kgf3JfUtW
Nov 22 '16 at 20:21
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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
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answered Jan 3 '12 at 10:20
Peter LawreyPeter Lawrey
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What's the 'Ruby way' to iterate over two arrays at once
...et = [ 100, 150, 25, 105 ]
=> [100, 150, 25, 105]
>> @actual = [ 120, 100, 50, 100 ]
=> [120, 100, 50, 100]
>> @budget.zip @actual
=> [[100, 120], [150, 100], [25, 50], [105, 100]]
>> @budget.zip(@actual).each do |budget, actual|
?> puts budget
>> puts actua...
Fastest way to check if a string is JSON in PHP?
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answered May 18 '11 at 8:20
Henrik P. HesselHenrik P. Hessel
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DateTime format to SQL format using C#
...m that they're parsed the same by SQL server with or without the T (I'm on 2012). I've started using 's' as my logging datetime format, so I'll go with that I think, thanks!
– Ian Grainger
Mar 10 '16 at 16:01
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Can I make a function available in every controller in angular?
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Anders EkdahlAnders Ekdahl
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How do I alias commands in git?
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20
This is really awesome. I have been looking for this. Just a heads up, if you have a command with spaces you should use ' like git config -...
Using property() on classmethods
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edited Apr 12 '19 at 20:12
Martijn Pieters♦
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php - get numeric index of associative array
...ive arrays.
– Fosco
May 1 '12 at 23:20
6
The indexes given by "array_keys" will not necessarily m...