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How Do I Hide wpf datagrid row selector
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Requests — how to tell if you're getting a 404
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Look at the r.status_code attribute:
if r.status_code == 404:
# A 404 was issued.
Demo:
>>> import requests
>>> r = requests.get('http://httpbin.org/status/404')
>>> r.status_code
404
If you want requests to raise an exception for error codes (4x...
PHP prepend associative array with literal keys?
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answered Mar 23 '15 at 18:47
PHPguruPHPguru
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Getting “unixtime” in Java
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483
Avoid the Date object creation w/ System.currentTimeMillis(). A divide by 1000 gets you to Un...
In Postgresql, force unique on combination of two columns
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Python Threading String Arguments
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answered Jul 11 '10 at 2:54
StephenStephen
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Capitalize or change case of an NSString in Objective-C
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theChrisKenttheChrisKent
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add a ...
How to save a data.frame in R?
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answered Dec 1 '11 at 17:41
Sacha EpskampSacha Epskamp
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How to create a density plot in matplotlib?
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124
Sven has shown how to use the class gaussian_kde from Scipy, but you will notice that it doesn't...