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Delete/Reset all entries in Core Data?
...alBinaryDataStorage or Store in External Record File) in iOS 5 and OS X 10.7, simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files is not public, I don't have a universal solution yet. – an0 ...
snprintf and Visual Studio 2010
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nwellnhof
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answered Jan 3 '12 at 13:28
Valentin MileaVa...
What is the difference between C++ and Visual C++? [duplicate]
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7 Answers
7
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How do I count the number of occurrences of a char in a String?
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734
My 'idiomatic one-liner' for this is:
int count = StringUtils.countMatches("a.b.c.d", ".");
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How to read and write excel file
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Greatmar2
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answered Oct 4 '09 at 10:59
rogeriopvlrogeriopvl
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Is there a way to keep Hudson / Jenkins configuration files in source control?
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edited May 23 '17 at 12:10
Community♦
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answered Jan 18 '10 at 16:15
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How to determine if a string is a number with C++?
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user31264
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answered Jan 11 '11 at 6:08
Charles SalviaCharle...
Does MS SQL Server's “between” include the range boundaries?
...n:
where myDateTime between '20160601' and DATEADD(millisecond, -3, '20160701')
i.e.
where myDateTime between '20160601 00:00:00.000' and '20160630 23:59:59.997'
datetime2 and datetimeoffset
Subtracting 3 ms from a date will leave you vulnerable to missing rows from the 3 ms window. The correct...
How to add leading zeros?
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575
The short version: use formatC or sprintf.
The longer version:
There are several functions ...