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How to hash a string into 8 digits?

... answered Apr 15 '13 at 6:17 Raymond HettingerRaymond Hettinger 168k5151 gold badges299299 silver badges388388 bronze badges ...
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Is there a zip-like function that pads to longest length in Python?

... In Python 3 you can use itertools.zip_longest >>> list(itertools.zip_longest(a, b, c)) [('a1', 'b1', 'c1'), (None, 'b2', 'c2'), (None, 'b3', None)] You can pad with a different value than None by using the fillvalue paramet...
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Creating a zero-filled pandas data frame

... answered Apr 9 '14 at 13:49 ShravanShravan 1,86322 gold badges1212 silver badges1919 bronze badges ...
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What does the slash mean in help() output?

What does the / mean in Python 3.4's help output for range before the closing parenthesis? 3 Answers ...
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Why did Bootstrap 3 switch to box-sizing: border-box?

I'm migrating my Bootstrap themes from v2.3.2 to v3.0.0 and one thing I noticed is that a lot of dimensions are calculated differently, due to the following styles in bootstrap.css. ...
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Match multiple cases classes in scala

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How do I forward parameters to other command in bash script?

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Single Line Nested For Loops

...f the list comprehension (here (x,y)): >>> [(x, y) for x in [1,2,3] for y in [3,1,4] if x != y] [(1, 3), (1, 4), (2, 3), (2, 1), (2, 4), (3, 1), (3, 4)] It's exactly the same as this nested for loop (and, as the tutorial says, note how the order of for and if are the same). >>>...
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How to write multiple line string using Bash with variables?

...command used (echo) is wrong. Correct would be: #!/bin/bash kernel="2.6.39" distro="xyz" cat >/etc/myconfig.conf <<EOL line 1, ${kernel} line 2, line 3, ${distro} line 4 line ... EOL cat /etc/myconfig.conf This construction is referred to as a Here Document and can be found in the B...
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What is float in Java?

... In Java, when you type a decimal number as 3.6, its interpreted as a double. double is a 64-bit precision IEEE 754 floating point, while floatis a 32-bit precision IEEE 754 floating point. As a float is less precise than a double, the conversion cannot be performed i...