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Drop all duplicate rows across multiple columns in Python Pandas
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This is much easier in pandas now with drop_duplicates and the keep parameter.
import pandas ...
SVN command to delete all locally missing files
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Local dependency in package.json
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npm >= 2.0.0
This feature was implemented in the version 2.0.0 of npm. Example:
{
"name"...
Java optional parameters
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varargs could do that (in a way). Other than that, all variables in the declaration of the meth...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
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iPhone app signing: A valid signing identity matching this profile could not be found in your keycha
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How to split one string into multiple variables in bash shell? [duplicate]
...rings like your example, you could do:
var1=$(echo $STR | cut -f1 -d-)
var2=$(echo $STR | cut -f2 -d-)
I chose cut here because you could simply extend the code for a few more variables...
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Does JSON syntax allow duplicate keys in an object?
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MySQL: @variable vs. variable. What's the difference?
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MySQL has a concept of user-defined variables.
They are loosely typed variables that may be ini...
How to get the build/version number of your Android application?
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