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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
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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
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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...
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...
Devise - How do I forbid certain users from signing in?
I am using Devise for authentication in my application.
4 Answers
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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
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Android Center text on canvas
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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...