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Using “like” wildcard in prepared statement
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edited Dec 23 '15 at 22:23
Alain O'Dea
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Get current URL of UIWebView
...nately the NSURL was empty. Anything wrong here? I am working with Xcode 3.2.2 beta 5.
14 Answers
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How to put attributes via XElement
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edited Aug 23 '14 at 12:13
answered Feb 21 '11 at 8:57
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Intersection and union of ArrayLists in Java
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23 Answers
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Difference between objectForKey and valueForKey?
...n do the following:
NSNumber *anAccountNumber = [NSNumber numberWithInt:12345];
Account *newAccount = [[Account alloc] init];
[newAccount setAccountNumber:anAccountNUmber];
NSNumber *anotherAccountNumber = [newAccount accountNumber];
Using KVC, I can access the property dynamically:
NSNumber *...
How do I pass parameters to a jar file at the time of execution?
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edited Oct 13 '17 at 7:06
Paolo Forgia
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Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/PO
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Will Gu
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answered May 22 '12 at 10:14
FhnuzoagFhnuzoag
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pip installing in global site-packages instead of virtualenv
Using pip3 to install a package in a virtualenv causes the package to be installed in the global site-packages folder instead of the one in the virtualenv folder. Here's how I set up Python3 and virtualenv on OS X Mavericks (10.9.1):
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List of remotes for a Git repository?
... Scharley
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When should I use perror(“…”) and fprintf(stderr, “…”)?
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Calling perror will give you the interpreted value of errno, which is a thread-local error value...