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Traverse all the Nodes of a JSON Object Tree with JavaScript
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If you think jQuery is kind of overkill for such a primitive task, you could do something like...
How to detect if a stored procedure already exists
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edited Oct 24 '13 at 9:32
SteveC
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Case conventions on element names?
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answered Jul 2 '09 at 15:18
Pete KirkhamPete Kirkham
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How to get the last N rows of a pandas DataFrame?
I have pandas dataframe df1 and df2 (df1 is vanila dataframe, df2 is indexed by 'STK_ID' & 'RPT_Date') :
3 Answers
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Rebasing a Git merge commit
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edited Sep 18 at 16:22
Joshua Goldberg
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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
The latest changesets to Ruby 1.9.2 no longer make the current directory . part of your LOAD_PATH . I have a non-trivial number of Rakefiles that assume that . is part of the LOAD_PATH , so this broke them (they reported "no such file to load" for all require statements that based off the proj...
Hash function that produces short hashes?
...ib.sha1("my message".encode("UTF-8")).hexdigest()
>>> hash
'104ab42f1193c336aa2cf08a2c946d5c6fd0fcdb'
>>> hash[:10]
'104ab42f11'
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Using Python 3 in virtualenv
Using virtualenv , I run my projects with the default version of Python (2.7). On one project, I need to use Python 3.4.
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Fast way of counting non-zero bits in positive integer
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For arbitrary-length integers, bin(n).count("1") is the fastest I could find in pure Python.
I...
TypeError: method() takes 1 positional argument but 2 were given
...t;>> my_new_object.method("foo")
<__main__.MyNewClass object at 0x29045d0>
foo
Occasionally (but not often), you really don't care about the object that your method is bound to, and in that circumstance, you can decorate the method with the builtin staticmethod() function to say so:
c...