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Python argparse: How to insert newline in the help text?

...nfortunately Only the name of this class is considered a public API. All the methods provided by the class are considered an implementation detail. So probably not a great idea, although it might not matter, since 2.7 is meant to be the last 2.x python and you'll be expected to refactor lots ...
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Can I access constants in settings.py from templates in Django?

...neric views, and many of the core and contrib apps, additional context is called extra_context, and very often it is included in the view's arguments. – Soviut Jun 1 '09 at 1:33 ...
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When to use transclude 'true' and transclude 'element' in Angular?

...le the content of the element and make it available to the directive. Typically used with ngTransclude. The advantage of transclusion is that the linking function receives a transclusion function which is pre-bound to the correct scope. In a typical setup the widget creates an isolate scope, but the...
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Reset push notification settings for app

I am developing an app with push notifications. To check all possible ways of user interaction, I'd like to test my app when a user declines to have push notifications enabled for my app during the first start. ...
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Why is #!/usr/bin/env bash superior to #!/bin/bash?

...or example, on my OpenBSD system, it's in /usr/local/bin, since it was installed as an optional package. If you are absolutely sure bash is in /bin and will always be, there's no harm in putting it directly in your shebang—but I'd recommend against it because scripts and programs all have lives b...
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Creating a new user and password with Ansible

... parameter. There you'll see that your password must be hashed. - hosts: all user: root vars: # created with: # python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")' password: $1$SomeSalt$UqddPX3r4kH3UL5jq5/ZI. tasks: - user: name=tset password={...
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CSS background image to fit width, height should auto-scale in proportion

...round-size (compatibility check). While one can set length values, it's usually used with the special values contain and cover. In your specific case, you should use cover: body { background-image: url(images/background.svg); background-size: cover; /* <------...
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Exotic architectures the standards committees care about

...vers offering backward compatibility for people who have not yet migrated all their Univac software. Key points: 36-bit words CHAR_BIT == 9 one's complement 72-bit non-IEEE floating point separate address space for code and data word-addressed no dedicated stack pointer Don't know if they offe...
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View contents of database file in Android Studio

...w these steps (for actual device, scroll to the bottom): Download and install SQLiteBrowser. Copy the database from the device to your PC: Android Studio versions < 3.0: Open DDMS via Tools > Android > Android Device Monitor Click on your device on the left. You should see your applica...
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Font from origin has been blocked from loading by Cross-Origin Resource Sharing policy

I'm receiving the following error on a couple of Chrome browsers but not all. Not sure entirely what the issue is at this point. ...