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split string in to 2 based on last occurrence of a separator
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How to tell which version of a gem a rails app is using
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In Rails 3 and Rails 4, use bundle show
In Rails 2, rake gems will print out what gems, depende...
What is a .pid file and what does it contain?
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How to initialize const member variable in a class?
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edited Jun 12 '17 at 16:30
Rakete1111
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How to run cron once, daily at 10pm
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It's running every minute of the hour 22 I guess. Try the following to run it every first minu...
OSError: [Errno 2] No such file or directory while using python subprocess in Django
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How to define servlet filter order of execution using annotations in WAR
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How to check status of PostgreSQL server Mac OS X
...ok for a command that looks something like this (your version may not be 8.3):
/Library/PostgreSQL/8.3/bin/postgres -D /Library/PostgreSQL/8.3/data
To start the server, execute something like this:
/Library/PostgreSQL/8.3/bin/pg_ctl start -D /Library/PostgreSQL/8.3/data -l postgres.log
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Python Create unix timestamp five minutes in the future
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Another way is to use calendar.timegm:
future = datetime.datetime.utcnow() + datetime.timedel...
Python: print a generator expression?
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Quick answer:
Doing list() around a generator expression is (almost) exactly equivalent to havi...