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How to get current CPU and RAM usage in Python?
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435
The psutil library gives you information about CPU, RAM, etc., on a variety of platforms:
psu...
Why does std::getline() skip input after a formatted extraction?
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Andreas Wenzel
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answered Feb 5 '14 at 2:01
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How can I use a carriage return in a HTML tooltip?
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answered Dec 11 '08 at 10:24
GregGreg
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How do I get a PHP class constructor to call its parent's parent's constructor?
...uCorey Ballou
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`elif` in list comprehension conditionals
...ere designed exactly for this sort of use-case:
>>> l = [1, 2, 3, 4, 5]
>>> ['yes' if v == 1 else 'no' if v == 2 else 'idle' for v in l]
['yes', 'no', 'idle', 'idle', 'idle']
Hope this helps :-)
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IF statement: how to leave cell blank if condition is false (“” does not work)
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43
Try this instead
=IF(ISBLANK(C1),TRUE,(TRIM(C1)=""))
This will return true for cells that ar...
How to update a plot in matplotlib?
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gbmhunter
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answered Nov 4 '10 at 16:35
Joe KingtonJoe King...
For each row return the column name of the largest value
...ample reproducible):
DF <- data.frame(V1=c(2,8,1),V2=c(7,3,5),V3=c(9,6,4))
colnames(DF)[apply(DF,1,which.max)]
[1] "V3" "V1" "V2"
A faster solution than using apply might be max.col:
colnames(DF)[max.col(DF,ties.method="first")]
#[1] "V3" "V1" "V2"
...where ties.method can be any of "rando...
How to find my Subversion server version number?
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edited Aug 24 '11 at 16:16
Community♦
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answered Oct 16 '08 at 15:58
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How can you dynamically create variables via a while loop? [duplicate]
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141
Unless there is an overwhelming need to create a mess of variable names, I would just use a dic...