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The easiest way to transform collection to array?
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Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...fines the POST method, not e.g. the post or Post or pOsT method. I go into more detail about this in my answer here: stackoverflow.com/a/21511879/1709587. Whether or not you want to coerce the method to uppercase to handle spec-violating client code is your choice.
– Mark Amery...
jQuery post() with serialize and extra data
...cts, each object containing a single property, if your data object contain more than 1 property (like in your example), it produces an invalid object and will not be bind on the server side. Please edit your answer to fix the problem.
– Gudradain
Nov 19 '14 at ...
Find the most frequent number in a numpy vector
...,2,1,1,1,3,2,2,1])
counts = np.bincount(a)
print(np.argmax(counts))
For a more complicated list (that perhaps contains negative numbers or non-integer values), you can use np.histogram in a similar way. Alternatively, if you just want to work in python without using numpy, collections.Counter is a ...
A non well formed numeric value encountered
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With parameter typing in PHP becoming more the 'norm', what @MarcosDiPaolo mentioned will definitely be seen more frequently. A dead giveaway is the stack trace will point to the line of the parameter declaration that's being incorrectly typed.
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List all the modules that are part of a python package?
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Casperjs/PhantomJs vs Selenium
...lightly lower than Chrome, but in around half the time of Firefox. What is more, I can run it on my dev box, it does not "take over my machine" by launching multiple browsers so I can get on with work.
I would highly recommend PhantomJS.
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