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Ruby max integer
...om:
machine_bytes = ['foo'].pack('p').size
machine_bits = machine_bytes * 8
machine_max_signed = 2**(machine_bits-1) - 1
machine_max_unsigned = 2**machine_bits - 1
If you are looking for the size of Fixnum objects (integers small enough to store in a single machine word), you can call 0.size to...
Algorithm for Determining Tic Tac Toe Game Over
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edited Nov 18 '17 at 21:31
Marc Bacvanski
1,07333 gold badges1212 silver badges2424 bronze badges
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List comprehension: Returning two (or more) items for each item
...lambda x: x ** 2',
number=20)
2.69210777094
3.13900787874
1.62461071932
25.5944058287
29.2623711793
25.7211849286
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Best way to generate random file names in Python
...locals~1\\temp\\tmptecp3i'
In [7]: tf = tempfile.NamedTemporaryFile()
In [8]: tf.name
Out[8]: 'c:\\blabla\\locals~1\\temp\\tmpr8vvme'
Once you have the unique filename it can be used like any regular file. Note: By default the file will be deleted when it is
closed. However, if the delete paramet...
How to create a static library with g++?
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answered May 10 '11 at 8:16
user2100815user2100815
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Reference — What does this symbol mean in PHP?
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edited Nov 12 '18 at 8:39
community wiki
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How does zip(*[iter(s)]*n) work in Python?
...and it pulls an item from the iterator each time.
x = iter([1,2,3,4,5,6,7,8,9])
print zip(x, x, x)
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What is :: (double colon) in Python when subscripting sequences?
..., 9]
– Ricky Robinson
Sep 19 '14 at 8:56
1
what does it mean who comes before :: like [n::]. So w...
Troubleshooting “Illegal mix of collations” error in mysql
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edited Feb 28 '18 at 12:41
Sae1962
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answered Jun ...