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What is a Python equivalent of PHP's var_dump()? [duplicate]
..., permutations, etc.?
– JSmyth
Nov 23 '14 at 16:33
4
This was helpful. I am a Python noob but wha...
Python __str__ versus __unicode__
... method:
def __str__(self):
return unicode(self).encode('utf-8')
In 3.0, str contains characters, so the same methods are named __bytes__() and __str__(). These behave as expected.
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How to compare software version number using js? (only number)
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138
The basic idea to make this comparison would be to use Array.split to get arrays of parts from ...
Append a dictionary to a dictionary [duplicate]
... For example,
>>> d1 = {1: 1, 2: 2}
>>> d2 = {2: 'ha!', 3: 3}
>>> d1.update(d2)
>>> d1
{1: 1, 2: 'ha!', 3: 3}
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How do you change the size of figures drawn with matplotlib?
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edited Jul 18 '18 at 18:34
Tahlor
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answered Mar 12 '...
From ND to 1D arrays
...
283
Use np.ravel (for a 1D view) or np.ndarray.flatten (for a 1D copy) or np.ndarray.flat (for an 1D...
rspec 3 - stub a class method
I am upgrading from rspec 2.99 to rspec 3.0.3 and have converted instance methods to use allow_any_instance_of , but haven't figured out how to stub a class method. I have code like this:
...
Display a float with two decimal places in Python
...uld use the string formatting operator for that:
>>> '%.2f' % 1.234
'1.23'
>>> '%.2f' % 5.0
'5.00'
The result of the operator is a string, so you can store it in a variable, print etc.
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Change / Add syntax highlighting for a language in Sublime 2/3
I want to change / add syntax highlighting for a language in Sublime 2/3.
5 Answers
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前言：在13年11月中旬时，因为基础组件组人手紧张，Leo安...