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How to use single storyboard uiviewcontroller for multiple subclass

...do what you propose because there are no initializers in UIStoryboard that allow overriding the view controller associated with the storyboard as defined in the object details in the storyboard on initialization. It's at initialization that all the UI elements in the stoaryboard are linked up to th...
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MongoDB mongorestore failure: locale::facet::_S_create_c_locale name not valid

... On my distro "locale-gen" was not installed and it turned out all I had to do is set the LC_ALL environment variable. so the following command fixed it: export LC_ALL="en_US.UTF-8" hopefully it will help someone else... ...
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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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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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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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Python element-wise tuple operations like sum

... Using all built-ins.. tuple(map(sum, zip(a, b))) share | improve this answer | follow | ...
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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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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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What's the difference between echo, print, and print_r in PHP?

...s, although such usage is rare; echo is slightly faster than print. (Personally, I always use echo, never print.) var_dump prints out a detailed dump of a variable, including its type and the type of any sub-items (if it's an array or an object). print_r prints a variable in a more human-readable f...
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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 ...