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How do I use raw_input in Python 3
I am using Python 3.1 and can't get the raw_input to "freeze" the dos pop-up. The book I'm reading is for Python 2.5 and I'm using Python 3.1
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How can I check if a key exists in a dictionary? [duplicate]
...in array:
# do something
Associative arrays are called dictionaries in Python and you can learn more about them in the stdtypes documentation.
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What is the advantage of using heredoc in PHP? [closed]
... the code in heredoc strings automatically - which makes using heredoc for XML or HTML visually appealing.
I personally like it for longer parts of i.e. XML since I don't have to care about quoting quote characters and can simply paste the XML.
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Python progression path - From apprentice to guru
I've been learning, working, and playing with Python for a year and a half now. As a biologist slowly making the turn to bio-informatics, this language has been at the very core of all the major contributions I have made in the lab. I more or less fell in love with the way Python permits me to expre...
Is there a way to ignore a single FindBugs warning?
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The FindBugs initial approach involves XML configuration files aka filters. This is really less convenient than the PMD solution but FindBugs works on bytecode, not on the source code, so comments are obviously not an option. Example:
<Match>
<Class n...
How can I get a list of all classes within current module in Python?
... even if the current module hasn't been put in sys.modules, e.g. from docs.python.org/2/library/functions.html#execfile
– Chris Smith
May 1 '13 at 14:44
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More elegant way of declaring multiple variables at the same time
...t least accepting of this idiom, but I suspect that some may consider it Unpythonic. </disclaimer>
Yet another approach, which is likely the most intuitive if you will be using this pattern frequently, is to define your data as a list of flag values (True, False) mapped to flag names (sing...
How to round to 2 decimals with Python?
... Not sure why, but '{:0.2f}'.format(0.5357706) gives me '0.54' (python 3.6)
– Noam Peled
Apr 2 '18 at 2:00
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Reloading submodules in IPython
Currently I am working on a python project that contains sub modules and uses numpy/scipy. Ipython is used as interactive console. Unfortunately I am not very happy with workflow that I am using right now, I would appreciate some advice.
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How to output loop.counter in python jinja template?
...2fstackoverflow.com%2fquestions%2f12145434%2fhow-to-output-loop-counter-in-python-jinja-template%23new-answer', 'question_page');
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