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Nested attributes unpermitted parameters
...ear, :dues_attributes[:amount, :person_id]) end I am now getting this error: no implicit conversion of Symbol into Integer
– jcanipar
Apr 10 '13 at 16:33
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Why does ReSharper want to use 'var' for everything?
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var can also lead to subtle logic errors like: var counter = "0"; when what you want is an integer.
– alaniane
Aug 5 '19 at 20:59
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How do you use “git --bare init” repository?
...s may seem obvious to some, but git confuses me at the best of times (it's error and status messages really need some rework) - hopefully, this will help others.
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How do you represent a JSON array of strings?
... invalid, when you would try to parse that string as a json it'll throw an error/exception. The fact you say that JSON is always key/value pairs is also inherently wrong. Nothing in the JSON spec says you NEED to have key/value pairs. When talking about data transport indeed key/value pairs are the ...
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...