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`if __name__ == '__main__'` equivalent in Ruby
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How to import module when module name has a '-' dash or hyphen in it?
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edited Dec 2 '11 at 13:56
answered Dec 2 '11 at 2:00
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Eclipse WTP vs sydeo, “ serves modules without publishing ”
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The answe...
Resize image proportionally with MaxHeight and MaxWidth constraints
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Class with Object as a parameter
...es Table to be a new-style class (as opposed to "classic" class).
In Python3 all classes are new-style classes, so this is no longer necessary.
New style classes have a few special attributes that classic classes lack.
class Classic: pass
class NewStyle(object): pass
print(dir(Classic))
# ['__doc...
“icon-bar” in twitter bootstrap navigation bar
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How to add text to request body in RestSharp
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How to add an extra column to a NumPy array
...p.random.rand(N,N)
b = np.zeros((N,N+1))
b[:,:-1] = a
And timings:
In [23]: N = 10
In [24]: a = np.random.rand(N,N)
In [25]: %timeit b = np.hstack((a,np.zeros((a.shape[0],1))))
10000 loops, best of 3: 19.6 us per loop
In [27]: %timeit b = np.zeros((a.shape[0],a.shape[1]+1)); b[:,:-1] = a
10000...
How to write header row with csv.DictWriter?
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