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Xcode/Simulator: How to run older iOS version?

... As for weak linking, will this still install on an older device? I tried a while ago and came to the conclusion (as well as others) that if you want iAds, you need to be 4.0 minimum. – ingh.am Nov 23 '10 at 23:24 ...
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How to calculate a time difference in C++

...turns the CPU time consumed by the program. So if the program is run in parallel the time returned by the function would be the accumulated of the time spent on all CPUs, rather than the time elapsed cplusplus.com/reference/ctime/clock – Ameer Jewdaki Aug 3 '1...
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How to save an image locally using Python whose URL address I already know?

... Python 2 Here is a more straightforward way if all you want to do is save it as a file: import urllib urllib.urlretrieve("http://www.digimouth.com/news/media/2011/09/google-logo.jpg", "local-filename.jpg") The second argument is the local path where the file should be s...
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How to remove the querystring and get only the url?

...he querystring. explode() is less direct because it must produce a potentially two-element array by which the first element must be accessed. Some other techniques may break when the querystring is missing or potentially mutate other/unintended substrings in the url -- these techniques should be a...
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How to export all collections in MongoDB?

I want to export all collections in MongoDB by the command: 26 Answers 26 ...
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Python os.path.join on Windows

...'c:' 'c:\\' did not work (C:\\ created two backslashes, C:\ didn't work at all) Thanks again ghostdog74, Smashery, and Roger Pate. I am in your debt :) – Frank E. Mar 11 '10 at 6:12 ...
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How can I represent an 'Enum' in Python?

...y3, e.g. you'll need __order__ in python 2). To use enum34, do $ pip install enum34 To use aenum, do $ pip install aenum Installing enum (no numbers) will install a completely different and incompatible version. from enum import Enum # for enum34, or the stdlib version # from aenum import...
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How do Python's any and all functions work?

I'm trying to understand how the any() and all() Python built-in functions work. 8 Answers ...
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How do I configure different environments in Angular.js?

...strict"; angular.module("config", []).constant("ENV", "development"); Finally, I declare the dependency on whatever modules need it: // the 'config' dependency is generated via grunt var app = angular.module('myApp', [ 'config' ]); Now my constants can be dependency injected where needed. E.g.,...
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Python element-wise tuple operations like sum

... Using all built-ins.. tuple(map(sum, zip(a, b))) share | improve this answer | follow | ...