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Select the values of one property on all objects of an array in PowerShell
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answered Mar 3 '11 at 5:15
Scott SaadScott Saad
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How to fix the uninitialized constant Rake::DSL problem on Heroku?
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answered Jun 7 '11 at 9:31
KaleKale
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Ruby: Merging variables in to a string
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Chucky
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answered Feb 16 '09 at 21:42
Mike WoodhouseMike Woodhouse
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Detect if value is number in MySQL
... * 1) = col1
It doesn't work for non-standard numbers like
1e4
1.2e5
123. (trailing decimal)
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Renaming columns in pandas
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edited Jul 3 at 19:15
answered Jul 5 '12 at 14:23
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What's a standard way to do a no-op in python?
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edited Dec 18 '09 at 3:41
answered Mar 27 '09 at 17:05
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Get column index from column name in python pandas
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388
Sure, you can use .get_loc():
In [45]: df = DataFrame({"pear": [1,2,3], "apple": [2,3,4], "or...
How do you specify a different port number in SQL Management Studio?
...am trying to connect to a Microsoft SQL 2005 server which is not on port 1433. How do I indicate a different port number when connecting to the server using SQL Management Studio?
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How to calculate a mod b in Python?
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243
There's the % sign. It's not just for the remainder, it is the modulo operation.
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find vs find_by vs where
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JohnJohn
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