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Django, creating a custom 500/404 error page

...in your urls.py file and point the exported Django variables to the string Python path of where these Django functional views are defined, like so: # project/urls.py handler404 = 'my_app.views.handler404' handler500 = 'my_app.views.handler500' Update for Django 2.0 Signatures for handler views ...
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What is the correct way to get a subarray in Scala?

.... What I would like the most would be something like how you can do it in python: 3 Answers ...
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Does Django scale? [closed]

... 200TB of Code and 2.500.000 Users Disqus: Serving 400 million people with Python. curse.com: 600k daily visits. tabblo.com: 44k daily visits, see Ned Batchelder's posts Infrastructure for modern web sites. chesspark.com: Alexa rank about 179k. pownce.com (no longer active): alexa rank about 65k. Mi...
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How to convert IPython notebooks to PDF and HTML?

I want to convert my ipython-notebooks to print them, or simply send them in html format. I have noticed that there exists a tool to do that already, nbconvert . Although I have downloaded it, I have no idea how to convert the notebook, with nbconvert2.py since nbconvert says that it is deprecated....
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Use logging print the output of pprint

...ging.DEBUG):" to avoid running pformat when you won't use its output: docs.python.org/2/library/… – Ed Brannin Aug 13 '13 at 16:58 2 ...
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How do I use the lines of a file as arguments of a command?

...ed content into an eval-safe form: quoted_list() { ## Works with either Python 2.x or 3.x python -c ' import sys, pipes, shlex quote = pipes.quote if hasattr(pipes, "quote") else shlex.quote print(" ".join([quote(s) for s in sys.stdin.read().split("\0")][:-1])) ' } eval "set -- $(quoted_list...
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How to listen for changes to a MongoDB collection?

...getNext(); print_r($doc); } else { sleep(1); } } Python (by Robert Stewart) from pymongo import Connection import time db = Connection().my_db coll = db.my_collection cursor = coll.find(tailable=True) while cursor.alive: try: doc = cursor.next() print ...
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Numpy how to iterate over columns of array?

... It doesn't look pythonic to me. – gronostaj Apr 30 '14 at 16:22 ...
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MySQL, better to insert NULL or empty string?

...eep in mind is that NULL might make your codepaths much more difficult. In Python for example most database adapters / ORMs map NULL to None. So things like: print "Hello, %(title)s %(firstname) %(lastname)!" % databaserow might result in "Hello, None Joe Doe!" To avoid it you need something li...
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Matplotlib 2 Subplots, 1 Colorbar

... As a beginner who stumbled across this thread, I'd like to add a python-for-dummies adaptation of abevieiramota's very neat answer (because I'm at the level that I had to look up 'ravel' to work out what their code was doing): import numpy as np import matplotlib.pyplot as plt fig, ((ax1...