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What text editor is available in Heroku bash shell? [closed]
...a heroku cli plugin.
Just install:
heroku plugins:install https://github.com/naaman/heroku-vim
And use:
heroku vim
The heroku vim command will drop you into a bash shell with vim installed on your $PATH. All you have to do is retrain your fingers to type heroku vim instead of heroku run bash.
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How do I get the current absolute URL in Ruby on Rails?
...Rails 2:
You can write request.url instead of request.request_uri. This combines the protocol (usually http://) with the host, and request_uri to give you the full address.
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How to get a cross-origin resource sharing (CORS) post request working
... edited May 23 '17 at 11:54
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answered Apr 22 '11 at 7:33
JamesJames
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This type of CollectionView does not support changes to its SourceCollection from a thread different
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Or you can use this : codeproject.com/Articles/64936/…
– Anthony
Apr 17 '14 at 17:22
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WPF chart controls [closed]
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Visiblox Charts (Discontinued). Support for the most important 2D charts, comes with zooming and panning. The free version comes with watermark. (See this blog post on using zooming / panning)
SciChart WPF. Supports DirectX accelerated 2D & 3D charts, comes with zooming and panning, mouse-wheel...
Cross-browser testing: All major browsers on ONE machine
... you don't need too much flexibility, and quickly want to test a page, I recommend to take a look at BrowserStack.com. After signing up, you can get a 30-minute free trial that grants you access to a lot of desktop and mobile browsers, directly within your browser.
2. Preparation
Before sett...
Browse and display files in a git repo without cloning
...es in a git repo without cloning it first? I can do those in svn using the commands:
7 Answers
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Backbone.js: `extend` undefined?
... page. To load underscore first, be sure that the script tag including it comes before the one loading backbone. Like this:
<script src="underscore-1.4.4-min.js"></script>
<script src="backbone-1.0.0-min.js"></script>
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“Single-page” JS websites and SEO
...ssibility via mobile devices, touch screen devices, and other non-standard computing / internet enabled platforms) both have a similar underlying philosophy: semantically rich markup that is "accessible" (i.e. can be accessed, viewed, read, processed, or otherwise used) to all these different browse...
AngularJS: Service vs provider vs factory
...ad that explains service vs factory vs provider and their injection usage. Compiling the answers:
Services
Syntax: module.service( 'serviceName', function );
Result: When declaring serviceName as an injectable argument you will be provided with an instance of the function. In other words new Functi...