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How to use concerns in Rails 4
The default Rails 4 project generator now creates the directory "concerns" under controllers and models. I have found some explanations about how to use routing concerns, but nothing about controllers or models.
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Push commits to another branch
Is it possible to commit and push changes from one branch to another.
9 Answers
9
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How can I deploy/push only a subdirectory of my git repo to Heroku?
... using Git. Serve creates an output folder with static files that I want to deploy to Heroku.
4 Answers
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Convert ArrayList to String[] array [duplicate]
...android environment and have tried the following code, but it doesn't seem to be working.
6 Answers
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How to set focus on input field?
What is the 'Angular way' to set focus on input field in AngularJS?
33 Answers
33
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Objective-C for Windows
What would be the best way to write Objective-C on the Windows platform?
13 Answers
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Unit testing with Spring Security
My company has been evaluating Spring MVC to determine if we should use it in one of our next projects. So far I love what I've seen, and right now I'm taking a look at the Spring Security module to determine if it's something we can/should use.
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Add directives from directive in AngularJS
I'm trying to build a directive that takes care of adding more directives to the element it is declared on.
For example, I want to build a directive that takes care of adding datepicker , datepicker-language and ng-required="true" .
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Creating a new user and password with Ansible
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If you read Ansible's manual for user module, it'll direct you to the Ansible-examples github repo for details how to use password parameter.
There you'll see that your password must be hashed.
- hosts: all
user: root
vars:
# created with:
# python -c 'import crypt; print c...
Android splash screen image sizes to fit all devices
I have a full screen PNG I want to display on splash. Only one error there, and I have no idea
what size to put in every drawable folder ( ldpi , mdpi , hdpi , and xhdpi ). My application is supposed to run good and beautiful on all phones and tablets. What sizes (in pixels) should I create so th...