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What is the difference between pylab and pyplot? [duplicate]
What is the difference between
matplotlib.pyplot and matplotlib.pylab?
1 Answer
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Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligible as long as your view hiera...
How to check if a python module exists without importing it
... After a year I came across the same problem I mentioned just above and was digging for a solution for Python 2: pkgutil.find_loader("my.package.module") returns a loader if the package/module exists and None if not. Please update your answer for Python 2, as masking the ImportError drove me ...
Getting the minimum of two values in SQL
I have two variables, one is called PaidThisMonth , and the other is called OwedPast . They are both results of some subqueries in SQL. How can I select the smaller of the two and return it as a value titled PaidForPast ?
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Java String to SHA1
I'm trying to make a simple String to SHA1 converter in Java and this is what I've got...
12 Answers
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When is a CDATA section necessary within a script tag?
Are CDATA tags ever necessary in script tags and if so when?
15 Answers
15
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AngularJS: how to implement a simple file upload with multipart form?
...rJS to a node.js server,
the form should contain a JSON object in one part and an image in the other part,
(I'm currently posting only the JSON object with $resource)
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Is it possible to add dynamically named properties to JavaScript object?
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+1 because this helped me. But I don't understand why an object properties is handled like an array.
– Ron van der Heijden
Mar 5 '13 at 11:56
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Python serialization - Why pickle?
...le. Then, in another script, you could load from this file into a variable and the dictionary would be recreated:
with open('filename','rb') as f:
var = pickle.load(f)
Another use for pickling is if you need to transmit this dictionary over a network (perhaps with sockets or something.) You f...
JUnit 4 compare Sets
..., setB );
}
}
This @Test will pass if the two Sets are the same size and contain the same elements.
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