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Objective-C: Reading a file line by line
...h line separately and want to treat each line as an NSString. What is the most efficient way of doing this?
18 Answers
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Showing the stack trace from a running Python application
...y point, send the process a SIGUSR1 signal, using kill, or in python:
os.kill(pid, signal.SIGUSR1)
This will cause the program to break to a python console at the point it is currently at, showing you the stack trace, and letting you manipulate the variables. Use control-d (EOF) to continue ...
What is the use of the @ symbol in PHP?
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I had time to correct my suppress spelling after posting ... and damn you for enhancing with a link at the same time rages :P
– Aiden Bell
Jun 23 '09 at 12:12
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Error when trying to obtain a certificate: The specified item could not be found in the keychain
...er because I thought it was crazy. but it actually works. there are some loose parts of apple ecosystem that are just insane :)
– alex
Apr 18 '16 at 13:39
2
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java.net.SocketException: Connection reset
...g the documentation this suggests that the client part of the connection closed the connection. In this scenario, I am the server.
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Using sed, how do you print the first 'N' characters of a line?
...dited Jan 13 at 13:43
Paulo Mattos
15.2k88 gold badges5858 silver badges7171 bronze badges
answered Feb 11 '09 at 20:42
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How to get String Array from arrays.xml file
... in my arrays.xml . When I try to run it in the emulator, I get a force close message.
3 Answers
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How to sort git tags by version string order of form rc-X.Y.Z.W?
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The -V argument isn't available on the OS X(10.8)-provided version (5.93) of sort. :(
– Julien
Jan 3 '14 at 14:46
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Check if a JavaScript string is a URL
...(#[-a-zd_]*)?$/: Invalid group Google Chrome (Version 30.0.1599.101) (Mac OS X: 10.8.5)
– dr.dimitru
Oct 19 '13 at 13:37
10
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iPhone app in landscape mode, 2008 systems
...his answer is now hugely out of date/
This answer is only a historical curiosity.
Exciting news! As discovered by Andrew below, this problem has been fixed by Apple in 4.0+.
It would appear it is NO longer necessary to force the size of the view on every view, and the specific serious problem of la...