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Pandas conditional creation of a series/dataframe column
...here(df['Set']=='Z', 'green', 'red')
print(df)
yields
Set Type color
0 Z A green
1 Z B green
2 X B red
3 Y C red
If you have more than two conditions then use np.select. For example, if you want color to be
yellow when (df['Set'] == 'Z') & (df['Type'] == ...
check if jquery has been loaded, then load it if false
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10 Answers
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Active
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How to remove multiple indexes from a list at the same time? [duplicate]
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240
You need to do this in a loop, there is no built-in operation to remove a number of indexes at o...
Does it make any sense to use inline keyword with templates?
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/tmp/ccfWLeDX.o: In function `int g<int>(int)':
inlinexx2.cc:(.text+0x0): multiple definition of `int g<int>(int)'
/tmp/ccUa4K20.o:inlinexx.cc:(.text+0x0): first defined here
collect2: ld returned 1 exit status
Not stating inline when doing explicit instantiation may also lead to issu...
How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?
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answered Apr 4 '11 at 20:05
Sergi PapaseitSergi Papaseit
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Javascript shorthand ternary operator
...:)
– Web_Designer
Jan 16 '12 at 18:10
8
For anyone curious, this works because JS's || operator d...
Can we append to a {% block %} rather than overwrite?
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205
{% block javascript %}
{{ block.super }}
... more content ...
{% endblock %}
See: Dja...
Visual Studio Immediate window: how to see more than the first 100 items
I am trying to see the properties of an object with over 300 properties in the Immediate Window of Visual Studio 2005. Only the first 100 items are displayed, followed by this caption:
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Bug With Firefox - Disabled Attribute of Input Not Resetting When Refreshing
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– Henrik Heimbuerger
Jul 9 '13 at 12:08
4
You even have to do this on buttons. I find it hard to b...
AngularJS $resource RESTful example
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edited Jul 8 '16 at 10:12
T J
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answered ...