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How to find difference between two Joda-Time DateTimes in minutes
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answered Oct 12 '12 at 4:01
alfredadayalfredaday
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Sass and combined child selector
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edited Apr 30 '15 at 22:58
Continuity8
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Difference between CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR
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140
The variables CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR may refer to different directo...
Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques
... cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:60.0];
Then create the connection
NSURLConnection *conn = [NSURLConnection connectionWithRequest:request
delegate:self];
and implement the connection:willCacheResponse: method on the delegate. Just returning nil sh...
Left-pad printf with spaces
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If you want the word "Hello" to print in a column that's 40 characters wide, with spaces padding the left, use the following.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you ...
Is it possible to assign numeric value to an enum in Java?
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public enum EXIT_CODE {
A(104), B(203);
private int numVal;
EXIT_CODE(int numVal) {
this.numVal = numVal;
}
public int getNumVal() {
return numVal;
}
}
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If string is empty then return some default value
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David PhillipsDavid Phillips
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How can I do a line break (line continuation) in Python?
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10 Answers
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@OneToMany List vs Set difference
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answered Jul 3 '11 at 13:03
JB NizetJB Nizet
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MVC4 style bundle giving 403
... to have an invalid URL in the browser (ending with a /), and IIS gives a 403 forbidden error, as if trying to list a folder's contents.
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