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How do I use CSS in Django?
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This caused me problems too for a while (404 not found errors). The missing bit for me was to edit the STATICFILES_DIRS tuple in settings.py to give me this:
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward...
Ignore modified (but not committed) files in git?
...Also, many GUI tools do not know about this feature, and may produce funny errors if e.g. a checkout fails because of "hidden" modified files.
– sleske
Oct 4 '12 at 8:11
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Update git commit author date when amending
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That doesn't work. Git aborts with the error fatal: invalid date format:
– Nikos C.
Feb 5 '16 at 12:56
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How to make a Python script run like a service or daemon in Linux
...arent
sys.exit(0)
except OSError, e:
sys.stderr.write("fork #1 failed: %d (%s)\n" % (e.errno, e.strerror))
sys.exit(1)
# decouple from parent environment
os.chdir("/")
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Need to handle uncaught exception and send log file
...In my case I've used 'com.microsoft.appcenter.crashes.Crashes' library for error tracking.
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How do I ignore files in Subversion?
...g svn propedit svn:ignore . and no text editor is configured you'll get an error message saying svn: E205007: None of the environment variables SVN_EDITOR, VISUAL or EDITOR are set, and no 'editor-cmd' run-time configuration option was found instead of getting an editor opened. So just specify --edi...
remove all variables except functions
...ion list.objects
# 3 integer x
> list.objects(env = x)
# Error in list.objects(env = x) : "x" must be an environment
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Why do I get a warning every time I use malloc?
...unctions as built-ins - and neither do the gcc people apparently since the error message used the word "built-in", too (which is why I did).
– sepp2k
Oct 13 '12 at 15:17
7
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Test for existence of nested JavaScript object key
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You have to do it step by step if you don't want a TypeError because if one of the members is null or undefined, and you try to access a member, an exception will be thrown.
You can either simply catch the exception, or make a function to test the existence of multiple levels, s...
static linking only some libraries
...tion to gcc the behavior is to only link static libraries and exit with an error if no static library can be found, even if there is an appropriate dynamic library.
Another option, which I have on several occasions wished gcc had, is what I call -mostly-static and is essentially the opposite of -dy...