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How to pass optional arguments to a method in C++?
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answered Sep 24 '10 at 4:07
Pramendra GuptaPramendra Gupta
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What is the minimum valid JSON?
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answered Aug 24 '13 at 14:17
MattMatt
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How to use 'find' to search for files created on a specific date? [closed]
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ChrisChris
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7
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ASP.NET MVC: Is Controller created for every request?
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answered Mar 24 '11 at 22:00
LinkgoronLinkgoron
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Which icon sizes should my Windows application's icon include?
...me to check it in detail. I created an icon whose images have sizes of 16, 24, 32, 40, 48, 64, 96, 128 and 256. Then I checked which image is shown. All these were done with normal 96dpi. If using a larger DPI, the larger sizes may be used (only checked this a bit in Windows 7). The results:
Windows...
Get top n records for each group of grouped results
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answered Aug 24 '12 at 17:25
Taryn♦Taryn
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Find an item in List by LINQ?
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answered Jul 24 '09 at 3:48
Rex MRex M
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Find difference between timestamps in seconds in PostgreSQL
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246
Try:
SELECT EXTRACT(EPOCH FROM (timestamp_B - timestamp_A))
FROM TableA
Details here: EXT...
What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
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The easiest way is string interpolation. You can inject little pieces of Ruby code directly i...