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Releasing memory in Python
...info().rss
# collect() calls PyInt_ClearFreeList()
# or use ctypes: pythonapi.PyInt_ClearFreeList()
gc.collect()
mem3 = proc.get_memory_info().rss
pd = lambda x2, x1: 100.0 * (x2 - x1) / mem0
print "Allocation: %0.2f%%" % pd(mem1, mem0)
print "Unreference: %0.2f%%" % pd(mem2, mem1)
print "Collect:...
How to get parameters from the URL with JSP
..."accountID") is what you're looking for. This is part of the Java Servlet API. See http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRequest.html for more information.
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How to equalize the scales of x-axis and y-axis in Python matplotlib?
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You need to dig a bit deeper into the api to do this:
from matplotlib import pyplot as plt
plt.plot(range(5))
plt.xlim(-3, 3)
plt.ylim(-3, 3)
plt.gca().set_aspect('equal', adjustable='box')
plt.draw()
doc for set_aspect
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How do you turn a Mongoose document into a plain object?
...ng for should be the result of doc.toObject().
http://mongoosejs.com/docs/api.html#document_Document-toObject
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How to catch an Exception from a thread
...nce many of things have been changed on Threading front, use advanced java API.
Prefer advance java.util.concurrent API for multi-threading like ExecutorService or ThreadPoolExecutor.
You can customize your ThreadPoolExecutor to handle exceptions.
Example from oracle documentation page:
Overri...
How to get the jQuery $.ajax error response text?
...). If support for older browsers is needed, use $.parseJSON (from jQuery, api.jquery.com/jQuery.parseJSON)
– Julian
Oct 15 '14 at 11:32
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How to have git log show filenames like svn log -v
... list of files only and their state (added, modified, deleted):
A sites/api/branding/__init__.py
M sites/api/branding/wtv/mod.py
...
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Uniq by object attribute in Ruby
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Nice api but that's going to have poor (looks like O(n^2)) scaling performance for large arrays. Could be fixed by making transforms a hashset.
– tribalvibes
Oct 27 '10 at 6:56
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How to reload or re-render the entire page using AngularJS
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@alphapilgrim The ngRoute module is no longer part of the core angular.js file. If you are continuing to use $routeProvider then you will now need to include angular-route.js in your HTML:
– Alvaro Joao
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How do I dynamically assign properties to an object in TypeScript?
...e sense when you have dynamic data. If you are receiving dynamic data from API, to build form, and then sending back dynamic values to api, it does make sense. Any is there for a reason, obviously you should strongly type most of stuff which is not dynamic, but in dynamic cases you can't strongly ty...