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Are there any standard exit status codes in Linux?
... another answer, but to a non-canonical URL.)
1: Catchall for general errors
2: Misuse of shell builtins (according to Bash documentation)
126: Command invoked cannot execute
127: "command not found"
128: Invalid argument to exit
128+n: Fatal error signal "n"
255: Exit status ou...
Rename a table in MySQL
...and not the single quote ' I did the single quote from habit, and got the error, but maybe this will save someone else 10 seconds
– Paul
Feb 3 '14 at 18:05
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Subversion stuck due to “previous operation has not finished”?
...from Windows FileExplorer (with Turtoise) and it gave me a more elaborated error wich told me what was the file with the problem, somehow SVN lost that file, a darm *.cache file, so i took another .cache and rename it to replace the missing file, run the cleanup, no errors this thime, ALL FIXED!!
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How to capture UIView to UIImage without loss of quality on retina display
My code works fine for normal devices but creates blurry images on retina devices.
17 Answers
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Android SDK installation doesn't find JDK
...nd try the back-next option first, and then try setting JAVA_HOME like the error message says, but if that doesn't work for you either, then try this:
Do as it says, set JAVA_HOME in your environment variables, but in the path use forward slashes instead of backslashes.
Seriously.
For me it faile...
Get exception description and stack trace which caused an exception, all as a string
...ly the format_exc() function. Here.
import traceback
try:
raise ValueError
except ValueError:
tb = traceback.format_exc()
else:
tb = "No error"
finally:
print tb
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Error: request entity too large
I'm receiving the following error with express:
19 Answers
19
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How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
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Programmatically obtain the Android API level of a device?
How can I find out which API level my device is using?
7 Answers
7
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How to mkdir only if a directory does not already exist?
...st to see that the directory does not exist, or suppress the "File exists" error that mkdir throws when it tries to create an existing directory.
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