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Why doesn't django's model.save() call full_clean()?
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lqclqc
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Checking if a key exists in a JS object
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Ali HallajiAli Hallaji
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What is the difference between Amazon S3 and Amazon EC2 instance?
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mohan08pmohan08p
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How does the compilation/linking process work?
...can change, right?
– Dan Carter
Sep 11 '14 at 3:25
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Preserve Line Breaks From TextArea When Writing To MySQL
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answered Feb 19 '11 at 5:20
superUntitledsuperUntitled
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How to calculate time elapsed in bash script?
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DorianDorian
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Remove padding or margins from Google Charts
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EggxactlyEggxactly
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How to convert std::string to NSString?
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Get c-string out of std::string for conversion:
NSString *errorMessage = [NSString stringWit...
Override and reset CSS style: auto or none don't work
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edited Feb 23 '11 at 13:24
answered Feb 23 '11 at 13:17
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Find column whose name contains a specific string
... {'spike-2': [1,2,3], 'hey spke': [4,5,6], 'spiked-in': [7,8,9], 'no': [10,11,12]}
df = pd.DataFrame(data)
spike_cols = [col for col in df.columns if 'spike' in col]
print(list(df.columns))
print(spike_cols)
Output:
['hey spke', 'no', 'spike-2', 'spiked-in']
['spike-2', 'spiked-in']
Explanatio...