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...t for those who are using other web technologies.
– L84
Nov 22 '14 at 0:43
1
Many thanks! scratch...
Any way to select without causing locking in MySQL?
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zombatzombat
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Python memory leaks [closed]
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84
I tried out most options mentioned previously but found this small and intuitive package to be ...
What is “Orthogonality”?
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AraKAraK
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How do I delete rows in a data frame?
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84
You can also work with a so called boolean vector, aka logical:
row_to_keep = c(TRUE, FALSE, T...
Create nice column output in python
...3416918', 'For queues and stuff.'],
['app-server', 'b866cd0f-bf80-40c7-84e3-c40891ec68f9', 'linuxnode-4-295918', 'A popular destination.'],
['nginx', '76fea0f0-aa53-4911-b7e4-fae28c2e469b', 'linuxnode-5-292735', 'Traffic Cop'],
]
table = columnar(data, headers, no_borders=True)
print(table)...
Very large matrices using Python and NumPy
...e to use numpy.memmap to memory map a file on disk. With newer python and 64-bit machine, you should have the necessary address space, without loading everything into memory. The OS should handle only keep part of the file in memory.
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How do I parse a string to a float or int?
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84
implicit mixing floats/ints might lead to subtle bugs due to possible loss of precision when working with floats or to different results fo...
What is the most useful script you've written for everyday life? [closed]
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This reminds me of this XKCD comic: xkcd.com/196
– JesperE
Oct 9 '08 at 18:17
59
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How do I calculate the date six months from the current date using the datetime Python module?
...ths
dt.now()+dt.RelativeDateTime(months=6)
#result is '2009-08-13 16:28:00.84'
#6*30 days
dt.now()+dt.RelativeDateTime(days=30*6)
#result is '2009-08-12 16:30:03.35'
More info about mx.DateTime
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