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How to terminate a Python script
...ons specified by finally clauses
of try statements are honored, and it is possible to intercept the
exit attempt at an outer level.
The optional argument arg can be an integer giving the exit status
(defaulting to zero), or another type of object. If it is an integer,
zero is considered “success...
How can I tell if one commit is a descendant of another commit?
...other way would be to use git log and grep.
git log --pretty=format:%H abc123 | grep def456
This will produce one line of output if commit def456 is an ancestor of commit abc123, or no output otherwise.
You can usually get away with omitting the --pretty argument, but it is needed if you want to...
Favorite Django Tips & Features?
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I'm just going to start with a tip from myself :)
Use os.path.dirname() in settings.py to avoid hardcoded dirnames.
Don't hardcode path's in your settings.py if you want to run your project in different locations. Use the following code in settings.py if your templates and stat...
What is the difference between an expression and a statement in Python?
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123
Expression -- from the New Oxford American Dictionary:
expression: Mathematics a collecti...
Python: How to create a unique file name?
... edited Aug 6 '17 at 2:45
Kostanos
7,36633 gold badges3737 silver badges5858 bronze badges
answered Jun 2 '10 at 21:12
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Learning Regular Expressions [closed]
...ore characters, and terminated by a right-parenthesis.
If your input is '(123) (456)', then the first capture will be '123'. Non-greedy quantifiers want to allow the rest of the pattern to start matching as soon as possible.
(As to your confusion, I don't know of any regular-expression dialect whe...
Mail multipart/alternative vs multipart/mixed
When creating email messages you are supposed to set the Content-Type to multipart/alternative when sending HTML and TEXT or multipart/mixed when sending TEXT and attachments.
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Emacs on Mac OS X Leopard key bindings
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@wic: Don't those characters have their own keys?
– Kyle Cronin
Oct 6 '09 at 16:33
1
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Can't update Macports (with Mac OS X Mavericks)
After upgrading Mac OS X to newest version Mavericks, I attempted to selfupdate my Macports, but it failed:
9 Answers
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start MySQL server from command line on Mac OS Lion
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Other answers failed on OSX 10.7.5 w/ latest MySQL install. This one did the trick - thanks!
– Irongaze.com
Mar 6 '13 at 19:30
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