One possible cause for this error is that there might be spaces mixed with tabs for indentation. Try doing a search & replace to replace all tabs with a few spaces. Try this: import sys def Factorial(n): # return factorial result = 1 for i in range (1,n): result = result * i print “factorial … Read more
I ended up using jsbeautifier: import jsbeautifier opts = jsbeautifier.default_options() opts.indent_size = 2 jsbeautifier.beautify(json.dumps(d), opts) Output: { “a”: “blah”, “c”: [1, 2, 3], “b”: “foo” }
When I first started messing around with python strings and unicode, It took me awhile to understand the jargon of decode and encode too, so here’s my post from here that may help: Think of decoding as what you do to go from a regular bytestring to unicode and encoding as what you do to … Read more
Unicode escapes only work in unicode strings, so this a=”\u2026″ is actually a string of 6 characters: ‘\’, ‘u’, ‘2’, ‘0’, ‘2’, ‘6’. To make unicode out of this, use decode(‘unicode-escape’): a=”\u2026″ print repr(a) print repr(a.decode(‘unicode-escape’)) ## ‘\\u2026′ ## u’\u2026’
I finally found the solution: mypath = customerbulk.objects.get(pk=1).fileup.path o = open(mypath,’rU’) mydata = csv.reader(o)
There’s no built-in method for doing this in Python 2. If you need this, you need to write a prepend() method/function that operates on the OrderedDict internals with O(1) complexity. For Python 3.2 and later, you should use the move_to_end method. The method accepts a last argument which indicates whether the element will be moved … Read more
The error that you are getting is because you have installed the wrong component of matplotlib (there are the 32 bit and 64 bit components). This page provides you all binaries (32bit,64bit) for Windows. It also includes other packages apart from matplotlib if you may be needing them in the future. Try installing the proper … Read more
Here’s a brute-force approach (it might be easier to understand): from itertools import chain def condense(*lists): # remember original positions positions = {} for pos, item in enumerate(chain(*lists)): if item not in positions: positions[item] = pos # condense disregarding order sets = condense_sets(map(set, lists)) # restore order result = [sorted(s, key=positions.get) for s in sets] … Read more
After fiddling with it a bit more, I realized how to set it up, and for the sake of specificity I won’t use foo bar names. My project directory is set up as… tools/ core/ object_editor/ # files that need to use ntlib.py editor.py # see example at bottom __init__.py state_editor/ # files that need … Read more
But, none of these methods work with function objects while the < and > operators do work. What goes on under the hood that makes this happen? In default of any other sensible comparison, CPython in the 2.x series compares based on type name. (This is documented as an implementation detail, although there are some … Read more