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How do I convert a Ruby class name to a underscore-delimited symbol?
...itokikito
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How do I query using fields inside the new PostgreSQL JSON datatype?
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Postgres 9.2
I quote Andrew Dunstan on the pgsql-hackers list:
At some stage there will po...
What do we mean by Byte array? [closed]
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A byte is 8 bits (binary data).
A byte array is an array of bytes (tautology FTW!).
You could use a byte array to store a collection of binary data, for example, the contents of a file. The downside to this is that the entire file co...
Git and nasty “error: cannot lock existing info/refs fatal”
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arno_varno_v
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Is there a difference between copy initialization and direct initialization?
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248
C++17 Update
In C++17, the meaning of A_factory_func() changed from creating a temporary object...
Should I pass an std::function by const-reference?
...of the copy operation.
– ceztko
May 8 '17 at 13:59
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How to copy from CSV file to PostgreSQL table with headers in CSV file?
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Willi Mentzel
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answered Jul 16 '13 at 1:46
G. CitoG. Cito
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Select DISTINCT individual columns in django?
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One way to get the list of distinct column names from the database is to use distinct() in con...
How to set the matplotlib figure default size in ipython notebook?
...nteractively in IPython) using
pylab.rcParams['figure.figsize'] = (10.0, 8.0)
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Not class selector in jQuery
...e case.
– lonesomeday
Jul 23 '13 at 8:18
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Yup, exactly! :) I hope my comment didn't come across...