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How do you attach a new pull request to an existing issue on github?

... The "hub" project can do this: https://github.com/defunkt/hub In the repository and branch that you want to send a pull request from: $ hub pull-request -i 4 This uses the GitHub API, and attaches a pull request for the current branch to the existing issue number 4. ...
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how to use XPath with XDocument?

...fileName); var name = document.Descendants(XName.Get("Name", @"http://demo.com/2011/demo-schema")).First().Value; If you are sure that XPath is the only solution you need: using System.Xml.XPath; var document = XDocument.Load(fileName); var namespaceManager = new XmlNamespaceManager(new NameTabl...
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No secret option provided to Rack::Session::Cookie warning?

.... The warning can be safely ignored by Rails users. (https://github.com/rack/rack/issues/485#issuecomment-11956708, emphasis added) Confirmation on the rails bug discussion: https://github.com/rails/rails/issues/7372#issuecomment-11981397 ...
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JS - get image width and height from the base64 code

... way around (src before onload) you may miss the event. See: stackoverflow.com/a/2342181/4826740 – maxshuty Apr 4 '17 at 17:58  |  show 3 more...
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How does the Meteor JavaScript framework work? [closed]

... they were still working on securing this database connection. The latency compensation is simply updating the client-side model first, then sending the update to the server-server. There may be other neat pieces to that you can find on the Meteor site, or on GitHub. ...
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Prevent HTML5 video from being downloaded (right-click saved)?

... Thanks. I Just read craftymind.com/factory/html5video/CanvasVideo.html. The idea is almost same as your answer. – Trung Jun 19 '13 at 4:26 ...
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How to change value of process.env.PORT in node.js?

... For documentation sake, msdn.microsoft.com/en-us/library/windows/desktop/… for windows users – WraithKenny Sep 24 '13 at 2:42 3 ...
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Setting Environment Variables for Node to retrieve

... you're using fish instead of bash, you need to use: env USER_ID=239482 my_command. For example, for setting environment variables for node.js' debug library: env DEBUG='*' node some_file.js fishshell.com/docs/current/faq.html#faq-single-env – SilentSteel Oct 2...
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Best database field type for a URL

... Lowest common denominator max URL length among popular web browsers: 2,083 (Internet Explorer) http://dev.mysql.com/doc/refman/5.0/en/char.html Values in VARCHAR columns are variable-length strings. The length can be specified a...
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What is mattr_accessor in a Rails module?

...s the module-level variables like so: >> Config.hostname = "example.com" >> Config.admin_email = "admin@example.com" >> Config.hostname # => "example.com" >> Config.admin_email # => "admin@example.com" ...