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Ruby equivalent of virtualenv?
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Neither sandbox, RVM, nor rbenv manage the versions of your app's gem dependencies. The tool for that is bundler.
use a Gemfile as your application's dependency declaration
use bundle install to install explicit versions of these dependencies into an isolated location
use bundle exe...
How is AngularJS different from jQuery
...ly focus on DOM elements and no Data CRUD, like building a website not web application, jQuery is the one of the top tools. (You can use AngularJS for this purpose as well.)
AngularJS is a framework. It has following features
Two way data binding
MVW pattern (MVC-ish)
Template
Custom-directive (...
UINavigationBar Hide back Button Text
...er and change the Back Button string to what you'd like the back button to appear as. If you want it blank, for example, just put a space.
You can also change it with this line of code:
[self.navigationItem.backBarButtonItem setTitle:@"Title here"];
Or in Swift:
self.navigationItem.backBarButton...
Is there a template engine for Node.js? [closed]
I'm experimenting with building an entire web application using Node.js. Is there a template engine similar to (for example) the Django template engine or the like that at least allows you to extend base templates?
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Are fluid websites worth making anymore? [closed]
...d width websites are much easier to make and also much easier to make them appear consistent.
20 Answers
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Best way to randomize an array with .NET
...o remarks that System.Random "isn't threadsafe" and "only suitable for toy apps" due to returning a time-based sequence: as used in my example, Random() is perfectly thread-safe, unless you're allowing the routine in which you randomize the array to be re-entered, in which case you'll need something...
Set cookie and get cookie with JavaScript [duplicate]
...MarcinHabuszewski thanks for pointing out. How can I use this code then(my app is not GPL licensed)?
– Sandip Pingle
Aug 11 '14 at 5:55
7
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Delete multiple objects in django
... own, combine ModelForms and generic views. Otherwise, look into 3rd party apps that provide similar functionality. In a related question, the recommendation was django-filter.
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Creating virtual directories in IIS express
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IIS express configuration is managed by applicationhost.config.
You can find it in
Users\<username>\Documents\IISExpress\config folder.
Inside you can find the sites section that hold a section for each IIS Express configured site.
Add (or modify) a ...
Setting Android Theme background color
...get it working. Please note that I want the change to be across the entire app, not just for a single activity. Here is my code:
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