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What should be the values of GOPATH and GOROOT?
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Example JavaScript code to parse CSV data
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How to detect if my shell script is running through a pipe?
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In a pure POSIX shell,
if [ -t 1 ] ; then echo terminal; else echo "not a terminal"; fi
returns "terminal", because the output is sent to your terminal, whereas
(if [ -t 1 ] ; then echo terminal; else echo "not a terminal"; fi) | cat
returns "not a t...
Format output string, right alignment
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Try this approach using the newer str.format syntax:
line_new = '{:>12} {:>12} {:>12}'.format(word[0], word[1], word[2])
And here's how to do it using the old % syntax (useful for older versions of Python that don't support str.format):
line_new = '%12s %12s %12s' % (word[0], wor...
How to set 'auto' for upper limit, but keep a fixed lower limit with matplotlib.pyplot
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109
You can pass just left or right to set_xlim:
plt.gca().set_xlim(left=0)
For the y axis, use...
Exporting functions from a DLL with dllexport
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If you want plain C exports, use a C project not C++. C++ DLLs rely on name-mangling for all t...
What does flushing the buffer mean?
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Consider writing to a file. This is an expensive operation. If in your code you write one byte...
How do I search for an object by its ObjectId in the mongo console?
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Update git commit author date when amending
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edited Oct 15 '18 at 9:37
CharlesB
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TypeError: 'dict_keys' object does not support indexing
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edited Mar 26 '16 at 18:38
answered Jun 26 '13 at 14:19
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