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Best way to change the background color for an NSView
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using drawRect results in added draw time, etc. CALayer is a better solution in 10.8 and up.
– Tom Andersen
Nov 27 '15 at 17:50
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How to know that a string starts/ends with a specific string in jQuery?
...ds for case insensitive (so it will also return true for "hello", "hEllo", etc.).
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Long press on UITableView
...es to indicate the different states of the gesture (began, changed, ended, etc). So in the handler method, check the state property of the gesture recognizer to avoid doing the action at each state of the gesture. Eg: if (gestureRecognizer.state == UIGestureRecognizerStateBegan) ....
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Can't connect to local MySQL server through socket '/tmp/mysql.sock
... about your MySQL config, exactly how you're instantiating the connection, etc.
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Map implementation with duplicate keys
...t just eases your life, as you don't have to re-implement them, test them, etc.
– PhiLho
Jul 30 '13 at 12:51
This does...
Copying text outside of Vim with set mouse=a enabled
...9 though. didn't worked by adding either of set mouse=a / set mouse=r in /etc/vim/vimrc on remote.
– mrtipale
Nov 27 '18 at 5:47
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How do I run a program with commandline arguments using GDB within a Bash script?
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You could create a file with context:
run arg1 arg2 arg3 etc
program input
And call gdb like
gdb prog < file
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What does the NS prefix mean?
...oprietary term
for the OpenStep framework, NeXTSTEP): NSString, NSArray, etc.
Foundation Kit, or more commonly simply Foundation, first appeared in
OpenStep. On Mac OS X, it is based on Core Foundation. Foundation is a
generic object-oriented library providing string and value
manipulat...
What does href expression do?
...If you want it to render correctly as a link (ie underlined, hand pointer, etc), then it will only do so if it has a href attribute.
Code like this is therefore sometimes used as a way of making a link, but without having to provide an actual URL in the href attribute. The developer obviously wante...
How can I check the system version of Android?
Does anyone know how can I check the system version (e.g. 1.0 , 2.2 , etc.) programatically?
13 Answers
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