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Getting output of system() calls in Ruby

...y know if something changed in Ruby 2.0 or 2.1? Edits or comments would be appreciated;-) – Simon Hürlimann Jan 18 '14 at 22:12 1 ...
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Can you run GUI applications in a Docker container?

How can you run GUI applications in a Docker container? 22 Answers 22 ...
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How to increase the gap between text and underlining in CSS

Using CSS, when text has text-decoration:underline applied, is it possible to increase the distance between the text and the underline? ...
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MVC DateTime binding with incorrect date format

...r this, from a localization perspective. Imagine that I have written a web application showing airline flight information that I publish online. I look up flights on a certain date by clicking on a link for that day (perhaps something like http://www.melsflighttimes.com/Flights/2008-11-21), and then...
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CORS - How do 'preflight' an httprequest?

...ilter to catch these preflight requests //cors and preflight filtering app.all('*', function(req, res, next){.. //preflight needs to return exact request-header res.set('Access-Control-Allow-Headers', req.headers['access-control-request-headers']); if ('OPTIONS' == req.method) return...
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Devise - How do I forbid certain users from signing in?

I am using Devise for authentication in my application. 4 Answers 4 ...
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Deprecated warning for Rails 4 has_many with order

I have this model in my rails app which throws warning when I try to create records in console. 5 Answers ...
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unit testing of private functions with mocha and node.js

I am using mocha in order to unit test an application written for node.js 9 Answers 9 ...
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WebSocket with SSL

.... Are you building a WebSocket server (if so, why), or are you building an app? – Peter Moskovits Mar 19 '12 at 7:01 1 ...
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Android Center text on canvas

... I compared this approach (= center with Paint.descent() and Paint.ascent()) with the approach to center text with Paint.getTextBounds() in my answer below. Paint.descent() and Paint.ascent() do not take into account the actual text. (You can...