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Why does Javascript getYear() return 108?
...member the first time I did date manipulation in Perl. Strangely enough I read the docs. Apparently this is not a common thing. A year or two later I got called into the office on December 31, 1999 to fix a bug that had been discovered at the last possible minute in some contract Perl code, stuff...
Fastest way to copy file in node.js
...king on (node.js) implies lots of operations with the file system (copying/reading/writing etc). I'd like to know which methods are the fastest, and I'd be happy to get an advice. Thanks.
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How can I run an external command asynchronously from Python?
...way. That's why everyone says to use subprocess.
For more information, read http://docs.python.org/library/os.html#os.system
The subprocess module provides more
powerful facilities for spawning new
processes and retrieving their
results; using that module is
preferable to using this ...
Multithreading: What is the point of more threads than cores?
...thought the point of a multi-core computer is that it could run multiple threads simultaneously. In that case, if you have a quad-core machine, what's the point of having more than 4 threads running at a time? Wouldn't they just be stealing time (CPU Resources) from each other?
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List submodules in a Git repository
... WARNING: awk fails for submodules with spaces! The command should read git config -z --file .gitmodules --get-regexp '\.path$' | sed -nz 's/^[^\n]*\n//p' | tr '\0' '\n' (you need a modern sed with -z). This fails for paths with Newlines in them (they can be created with git mv). If you w...
How to check if an option is selected?
...
It looks like you didn't read my answer. this.selected can be used instead of $(this).is(":selected") I guess there is no need for a jsperf for this, right? I have nothing against using jQuery!, but use it when you need it, not when it give nothing b...
JSON to pandas DataFrame
...th1+'&sensor=false')
response = urlopen(request)
elevations = response.read()
data = json.loads(elevations)
df = pd.json_normalize(data['results'])
This gives a nice flattened dataframe with the json data that I got from the Google Maps API.
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List directory in Go
...
You can try using the ReadDir function in the io/ioutil package. Per the docs:
ReadDir reads the directory named by dirname and returns a list of sorted directory entries.
The resulting slice contains os.FileInfo types, which provide the met...
How do you tell someone they're writing bad code? [closed]
... much better because it gets me thinking about ways other than what I've already decided on. With the latter tone, I'm much more likely to see the light.
– Bill the Lizard
Aug 5 '09 at 18:33
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Pickle incompatibility of numpy arrays between Python 2 and 3
...ault to 'ASCII' and 'strict', respectively. The encoding can be 'bytes' to read these 8-bit string instances as bytes objects.
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