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Add params to given URL in Python

... There are a couple of quirks with the urllib and urlparse modules. Here's a working example: try: import urlparse from urllib import urlencode except: # For Python 3 import urllib.parse as urlparse from urllib.parse import urlencode url = "http://stack...
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What's the difference between using CGFloat and float?

...mething "heavier" than float, right? At which points should I use CGFloat, and what makes really the difference? 5 Answers ...
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Proper way to return JSON using node or Express

...complained about the format that I was using because he wanted to do a get and for some reason they could not read my object properly. Thanks for noting the nice version of stringify. :) – MightyMouse Oct 31 '13 at 0:36 ...
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Concatenating two lists - difference between '+=' and extend()

... Maybe the difference has more implications when it comes to ducktyping and if your maybe-not-really-a-list-but-like-a-list supports .__iadd__()/.__add__()/.__radd__() versus .extend() – Nick T Dec 15 '14 at 22:21 ...
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How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar

... I actually just implemented this on one of my projects (your question and the other wrong answer hinted at what to do). I tried Sergio's answer but had exception issues when actually running on a device. Yes you create two fetch results controllers: one for the normal display and another one ...
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Is 'switch' faster than 'if'?

...ntly increase performance in some scenarios, is as general as a switch is, and does not result in greater generated code size. But to see that, your test code would need a LOT more branches to see any difference. To answer your specific questions: Clang generates one that looks like this: test_s...
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Project structure for Google App Engine

...n in Google App Engine right when it came out, to play with the technology and work on a pet project that I had been thinking about for a long time but never gotten around to starting. The result is BowlSK . However, as it has grown, and features have been added, it has gotten really difficult to...
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How to use timeit module

I understand the concept of what timeit does but I am not sure how to implement it in my code. 14 Answers ...
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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?

...behaviour occurs in very recent compilers only: I found that clang 3.2-3.4 and GCC 4.8 are the only compilers to demonstrate this "feature". ...
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Link to all Visual Studio $ variables

... Try this MSDN page: Macros for Build Commands and Properties share | improve this answer | follow | ...