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Django: How to manage development and production settings?

I have been developing a basic app. Now at the deployment stage it has become clear I have need for both a local settings and production settings. ...
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Why does Python print unicode characters when the default encoding is ASCII?

...ys >>> print sys.stdout.encoding ANSI_X3.4-1968 Bingo! If you now try to output some unicode character outside of ascii you should get a nice error message >>> print u'\xe9' UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 0: ordinal not in range(1...
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Error on pod install

I have a working project the uses a pod file for some weeks now. When I learned that some of my pods have update I tried to 'pod install' on got this weird error ...
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Why shouldn't all functions be async by default?

...() was void N() { S(); T(); }, and R and S produce side effects, then you know that R's side effect happens before S's side effect. But if you have async void M() { await Q(); R(); } then suddenly that goes out the window. You have no guarantee whether R() is going to happen before or after S() (unl...
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Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie

...ename value" (Use multiple lines if you want to set multiple variables) Now save (⌘+s) as File format: Application. Finally open System Settings → Users & Groups → Login Items and add your new application. [Original answer]: To work around this place all the variables you wish to defin...
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In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in

...wer was the best answer, until Node.js ESM and the exports field came out. Now that Node supports packages with an exports field that by default will prevent files like package.json from being resolvable unless the package author explicitly decides to expose them, the trick in Jason's answer will fa...
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Cleaner way to do a null check in C#? [duplicate]

... Console.WriteLine(new BusinessCalculator().CalculateCents()); } } Now, if you make either of the above changes, you only have to refactor one more piece of code, the BusinessCalculator.CalculateCents() method. You've also eliminated BusinessController's dependency on BusinessData. Your c...
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String concatenation: concat() vs “+” operator

...ring cat(String a, String b) { a += b; return a; } } Now disassemble with javap -c (included in the Sun JDK). You should see a listing including: java.lang.String cat(java.lang.String, java.lang.String); Code: 0: new #2; //class java/lang/StringBuilder 3: dup ...
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Delaying AngularJS route change until model loaded to prevent flicker

... i get an error: Unknown provider: datasetsProvider <- datasets – chovy Nov 25 '13 at 6:32 ...
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What is the purpose of mock objects?

...ng production code (e.g. without changing the waiter code). Mock Objects Now, the test cook (test double) could be implemented different ways: a fake cook - a someone pretending to be a cook by using frozen dinners and a microwave, a stub cook - a hot dog vendor that always gives you hot dogs no...