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pyplot axes labels for subplots
...import matplotlib.pyplot as plt
x = range(1, 101)
y1 = [random.randint(1, 100) for _ in xrange(len(x))]
y2 = [random.randint(1, 100) for _ in xrange(len(x))]
fig = plt.figure()
ax = fig.add_subplot(111) # The big subplot
ax1 = fig.add_subplot(211)
ax2 = fig.add_subplot(212)
# Turn off axis lin...
How do I test a file upload in rails?
...ng default rails test with factory girl. Fine below code.
factory :image_100_100 do
image File.new(File.join(::Rails.root.to_s, "/test/images", "100_100.jpg"))
end
Note: you will have to keep an dummy image in /test/images/100_100.jpg.
It works perfectly.
Cheers!
...
How to sort git tags by version string order of form rc-X.Y.Z.W?
... versionsort.prerelease configuration variable can be used to specify that v1.0-pre1 comes before v1.0.
See commit f57610a by Junio C Hamano (gitster).
Note (see below) versionsort.prereleaseSuffix is now (2017) a deprecated alias for versionsort.suffix.
git 2.7.1 (February 2016) will improve t...
How to make good reproducible pandas examples
...m.seed so we have the exact same frame): df = pd.DataFrame(np.random.randn(100000000, 10)). Saying that, "make this code fast for me" is not strictly on topic for the site...
write out the outcome you desire (similarly to above)
In [3]: iwantthis
Out[3]:
A B
0 1 5
1 4 6
Explain what the ...
How to use Boost in Visual Studio 2010
...
hey, @teeks99 i visited your link given but for v1.4.7 version i found too many files, which one should I use anyway? isn't better if there's a single file (library / dll) that suits for all boost's functions usage ?
– gumuruh
Mar 29 ...
Converting numpy dtypes to native python types
...
asscalar method has depreciated since v1.6 of numpy
– Eswar
Sep 5 '19 at 5:19
You...
How is a CRC32 checksum calculated?
...ia
CRC calculation
Or in hex and binary:
0x 01 04 C1 1D B7
1 0000 0100 1100 0001 0001 1101 1011 0111
The highest term (x32) is usually not explicitly written, so it can instead be represented in hex just as
0x 04 C1 1D B7
Feel free to count the 1s and 0s, but you'll find they match u...
jQuery trigger file input
... positioning it outside the viewport by setting position:absolute and top:-100px; and voilà it works.
see http://jsfiddle.net/DSARd/1/
call it a hack.
Hope that works for you.
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How could I use requests in asyncio?
... asyncio.gather(*tasks)
for html in htmls:
print(html[:100])
if __name__ == '__main__':
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
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How to get disk capacity and free space of remote computer
... in powershell why does 1mb return a value of 1048576 and not 1000000 ????
– oldboy
Jan 1 at 4:56
...