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How to check if a symlink exists
...ator is retained for compatibility with previous versions of this program. Do not rely on its existence; use -L instead.
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How do you sort a list in Jinja2?
I am trying to do this:
3 Answers
3
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How do I configure PyCharm to run py.test tests?
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Hah! Don't know how I missed that. It only half-works, though: if I right-click on the folder in the Project tool window, it gives me an option to create doctests, not py.tests. (I'll write up a bug report.) But it does work if I ...
Writing a git post-receive hook to deal with a specific branch
...receive hook can receive multiple branches at once (for example if someone does a git push --all), so we also need to wrap the read in a while loop.
A working snippet looks something like this:
#!/bin/bash
while read oldrev newrev refname
do
branch=$(git rev-parse --symbolic --abbrev-ref $refn...
How do I get list of methods in a Python class?
...le class or instance objects differently based on the methods present. How do I get a list of class methods?
19 Answers
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What does the clearfix class do in css? [duplicate]
...elements, similar to how text goes around a picture in a newspaper. From a document perspective (the original purpose of HTML), this is how floats work.
float vs display:inline
Before the invention of display:inline-block, websites use float to set elements beside each other. float is preferred ov...
typeof !== “undefined” vs. != null
...e whose type is known to be a string.
– Nicolas Rinaudo
Aug 30 '13 at 7:38
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How do I remove a substring from the end of a string in Python?
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strip doesn't mean "remove this substring". x.strip(y) treats y as a set of characters and strips any characters in that set from the ends of x.
Instead, you could use endswith and slicing:
url = 'abcdc.com'
if url.endswith('.com...
How do I fix PyDev “Undefined variable from import” errors?
...ing that you expected that -- possibly protected by an if False so that it doesn't execute (the static code-analysis only sees what you see, not runtime info -- if you opened that module yourself, you'd have no indication that main was expected).
To overcome this there are some choices:
If it is ...
How do I set bold and italic on UILabel of iPhone/iPad?
How do I set bold and italic on UILabel of iPhone/iPad?
I searched the forum but nothing helped me. Could anyone help me?
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