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How to concatenate strings in twig
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This should work fine:
{{ 'http://' ~ app.request.host }}
To add a filter - like 'trans' - in the same tag use
{{ ('http://' ~ app.request.host) | trans }}
As Adam Elsodaney points out, you can also use string interpolation, this does require double quoted ...
Django dump data for a single model?
...orm a dumpdata in Django on just a single model, rather than the whole app, and if so, how?
8 Answers
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How do I print a list of “Build Settings” in Xcode project?
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ALWAYS_SEARCH_USER_PATHS YES
APPLE_INTERNAL_DEVELOPER_DIR /AppleInternal/Developer
APPLE_INTERNAL_DIR /AppleInternal
APPLE_INTERNAL_DOCUMENTATION_DIR /AppleInternal/Documentation
APPLE_INTERNAL_LIBRARY_DIR ...
Error in exception handler. - Laravel
...s) and keep the permissions as of the directory as 775.
chgrp -R www-data app/storage
Or with chown.
chown -R :www-data app/storage
Then make sure directory permissions are 775.
chmod -R 775 app/storage
From the Laravel web site:
Laravel may require one set of permissions to be conf...
How can I add some small utility functions to my AngularJS application?
I would like to add some utility functions to my AngularJS application. For example:
7 Answers
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How do I make a splash screen?
I wanted to make my app look more professional, so I decided that I wanted to make a splash screen.
34 Answers
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Sending event when AngularJS finished loading
Wondered what's the best way to detect the finish of page loading/bootstrapping, when all directives done compiling/linking.
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How to get current language code with Swift?
I want get the language code of the device (en, es...) in my app written with Swift. How can get this?
12 Answers
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OAuth with Verification in .NET
I'm trying to create a .NET-based client app (in WPF - although for the time being I'm just doing it as a console app) to integrate with an OAuth-enabled application, specifically Mendeley ( http://dev.mendeley.com ), which apparently uses 3-legged OAuth.
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