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Difference between val() and text()
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edited Mar 23 '13 at 19:20
JJJ
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NSUserDefaults removeObjectForKey vs. setObject:nil
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Swift 3.0
The below answer is no longer the case when I tested this.
When set to nil the result is NSCFData being stored. Possibly an NSNull object reference, but I am not positive.
To completely remove a value for a key use UserD...
How do i instantiate a JAXBElement object?
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edited Dec 9 '10 at 21:44
Damo
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limiting java ssl debug logging
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Well, it's from 2014, jdk7 and openjdk. Also, someone commented here that debug logging was improved, so there's that
– Alfabravo
Jul 27 '18 at 13:11
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How to get the class of the clicked element?
...ar myClasses = this.classList;
alert(myClasses.length + " " + myClasses[0]);
});
You can emulate classList in older browsers using myClass.split(/\s+/);
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How do I check the operating system in Python?
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edited Jan 3 at 20:40
Laurent LAPORTE
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How to merge every two lines into one from the command line?
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awk:
awk 'NR%2{printf "%s ",$0;next;}1' yourFile
note, there is an empty line at the end of output.
sed:
sed 'N;s/\n/ /' yourFile
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How to join NSArray elements into an NSString?
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answered Sep 7 '09 at 3:38
Dave DeLongDave DeLong
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Creating a directory in CMake
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answered Sep 13 '10 at 16:10
Chin HuangChin Huang
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emacs create new file with ido enabled
...eve Lianoglou
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