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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
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10
Note, for Python 3 you have prefix with 0o (zero oh).
– Mawg says reinstate Monica
Feb 4 '15 at 13:0...
Difference between del, remove and pop on lists
...9:03
mit
10.4k77 gold badges3939 silver badges7171 bronze badges
answered Jul 17 '12 at 10:24
Martijn Pieters...
Get hostname of current request in node.js Express
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10
req.headers.host is provided by the user. I can craft a request in 1 line of python and send you a request without that field making your c...
PHP memory profiling
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10
Xdebug reimplemented memory tracing in 2.6 (2018-01-29) which can be used in Qcachegrind or sim...
How can I create a copy of an object in Python?
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Sven MarnachSven Marnach
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Private setters in Json.Net
...t also works with {get;};
– Hav
Aug 10 '18 at 11:28
1
@Hav What version is it since? I've just te...
Spinlock versus Semaphore
...cycles as compared to hundreds/thousands of cycles for a context switch or 10-20 million cycles for losing the remainder of a time slice.
On the other hand, given high congestion, or if the lock is being held for lengthy periods (sometimes you just can't help it!), a spinlock will burn insane amoun...
Why do I need 'b' to encode a string with Base64?
...;> for byte in data:
... print(format(byte, '08b'), end=" ")
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01110100 01100101 01110011 01110100
>>>
If you interpret that binary data as a single integer, then this is how you would convert it to base-10 and base-64 (table for base-64):
base-2: 01 110100 011001 010111 001101...
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...lows:
>>> from pprint import pprint
>>> pprint(results[:10])
[(0, 1, 'eelery', 'e'),
(0, 2, 'coneen', 'en'),
(0, 2, 'earlet', 'er'),
(0, 2, 'earner', 'er'),
(0, 2, 'edgrew', 'er'),
(0, 2, 'eerily', 'el'),
(0, 2, 'egence', 'eg'),
(0, 2, 'eleven', 'el'),
(0, 2, 'enaena', 'en...