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What does 'wb' mean in this code, using Python?
...le in binary mode, so
there are also modes like 'rb', 'wb',
and 'r+b'. Python on Windows makes a
distinction between text and binary
files; the end-of-line characters in
text files are automatically altered
slightly when data is read or written.
This behind-the-scenes modification to
...
How to convert JSON data into a Python object
I want to use Python to convert JSON data into a Python object.
21 Answers
21
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Javascript Functions and default parameters, not working in IE and Chrome
... answered Jan 24 at 13:12
Cédric TalpaertCédric Talpaert
911 bronze badge
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What's the best way to parse command line arguments? [closed]
...he easiest , tersest , and most flexible method or library for parsing Python command line arguments?
15 Answers
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No provider for “framework:jasmine”! (Resolving: framework:jasmine)
...answered Jul 8 '15 at 11:44
André PenaAndré Pena
45.9k3535 gold badges166166 silver badges211211 bronze badges
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Controlling mouse with Python
How does one control the mouse cursor in Python, i.e. move it to certain position and click, under Windows?
14 Answers
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Accessing dict_keys element by index in Python3
...
Call list() on the dictionary instead:
keys = list(test)
In Python 3, the dict.keys() method returns a dictionary view object, which acts as a set. Iterating over the dictionary directly also yields keys, so turning a dictionary into a list results in a list of all the keys:
>>...
Call a python function from jinja2
I am using jinja2, and I want to call a python function as a helper, using a similar syntax as if I were calling a macro. jinja2 seems intent on preventing me from making a function call, and insists I repeat myself by copying the function into a template as a macro.
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Replace values in list using Python [duplicate]
...ate(items):
if not (item % 2):
items[index] = None
Here are (Python 3.6.3) timings demonstrating the non-timesave:
In [1]: %%timeit
...: items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
...: for index, item in enumerate(items):
...: if not (item % 2):
...: items[inde...
Initialising an array of fixed size in python [duplicate]
... The question specified ".. yet to be populated with values". The Python docs indicate "None is typically used to represent absence of a value". My example produced such a list of the defined size, in the shortest amount of code. Its the closest thing in idiomatic Python at the time the que...