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ipython reads wrong python version
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also remember to close the terminal and open a new one. since the PATH is cached by the shell for efficiency. this is how I got this solution working for me. see: conda.pydata.org/docs/…
– parsethis
Dec 18 '16 at 18:23
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How to get JSON from webpage into Python script
Got the following code in one of my scripts:
10 Answers
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Python hashable dicts
... of the __key method (in practice either approach should work, though this one might be slowed down by making an unneeded itermediate list -- fixable by s/items/iteritems/ -- assuming Python 2.* as you don't say;-).
– Alex Martelli
Jul 20 '09 at 4:48
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What does “async: false” do in jQuery.ajax()?
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One use case is to make an ajax call before the user closes the window or leaves the page. This would be like deleting some temporary records in the database before the user can navigate to another site or closes the browser...
subtract two times in python
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To @IgnacioVazquez-Abrams point, one could use, say,datetime(1,1,1,0,0,0) instead of date.today().
– Akavall
Mar 7 '14 at 18:54
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Python read-only property
...e to use the code like a reasonable (sensible) person.
Per PEP 8:
Use one leading underscore only for non-public methods and instance variables.
To have a 'read-only' property in a class you can make use of the @property decoration, you'll need to inherit from object when you do so to make us...
Return None if Dictionary key is not available
...need a way to get a dictionary value if its key exists, or simply return None , if it does not.
11 Answers
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Get array of object's keys
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So how did one do this before ES5?
– Andrew S
Sep 10 '18 at 13:51
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Command to get nth line of STDOUT
...wer of machines these days, they'd probably cope). Generalizing to handle one range is not wholly trivial (for range N..M, you use head -n M | tail -n M-N+1), and generalizing to handle multiple ranges is not possible.
– Jonathan Leffler
Sep 15 '09 at 22:22
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CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true
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But what if there's more than one domain?
– aroth
Oct 8 '14 at 0:57
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