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(![]+[])[+[]]… Explain why this works
...using the bracket notation on String values was not part of the ECMAScript 3rd. Edition Specification, (that's why the charAt method existed).
However this kind of "index properties" that represent the characters of a string were standardized on ECMAScript 5, and even before the standardization the...
How to read a .xlsx file using the pandas Library in iPython?
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edited Mar 19 '18 at 3:18
answered Jun 3 '13 at 11:52
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All Ruby tests raising: undefined method `authenticate' for nil:NilClass
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edited Aug 7 '13 at 14:15
Guillaume
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ans...
hexadecimal string to byte array in python
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>>> hex_data
"\xde\xad\xbe\xef"
or since Python 2.7 and Python 3.0:
>>> bytes.fromhex(hex_string) # Python ≥ 3
b'\xde\xad\xbe\xef'
>>> bytearray.fromhex(hex_string)
bytearray(b'\xde\xad\xbe\xef')
Note that bytes is an immutable version of bytearray.
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Python : List of dict, if exists increment a dict value, if not append a new dict
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edited Oct 28 '13 at 19:46
answered Nov 7 '09 at 8:28
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How to plot two columns of a pandas data frame using points?
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edited Apr 4 '16 at 12:34
answered Jul 23 '13 at 14:33
s...
How does one unit test routes with Express?
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answered Mar 1 '12 at 14:39
Linus ThielLinus Thiel
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How to split last commit into two in Git
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335
You should use the index. After doing a mixed reset ("git reset HEAD^"), add
the first set of ...
log4net vs. Nlog
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383
votes
I was recently tasked to "prototype up some loggin'" for an upcoming projec...
Laravel stylesheets and javascript don't load for non-base routes
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someOne
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answered May 15 '13 at 12:58
gangan
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