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Is there a “vim runtime log”?

...to support -V option or any command-line option. – emallove Feb 27 '19 at 23:07 ...
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How to set timeout on python's socket recv method?

...lect() to wait until data is available or until the timeout occurs. Only call recv() when data is actually available. To be safe, we also set the socket to non-blocking mode to guarantee that recv() will never block indefinitely. select() can also be used to wait on more than one socket at a time...
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How to get a pixel's x,y coordinate color from an image?

...http://jsfiddle.net/thirtydot/9SEMf/869/ I used jQuery for convenience in all of this, but it is by no means required. Note: getImageData falls under the browser's same-origin policy to prevent data leaks, meaning this technique will fail if you dirty the canvas with an image from another domain o...
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visual c++: #include files from other projects in the same solution

...ive I've come across. Well done and thanks! – David Hall Apr 13 '11 at 11:50 9 There was a sugges...
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How to reference generic classes and methods in xml documentation

... Thanks for that answer! It's actually missing from MSDN's page on <see>: msdn.microsoft.com/en-us/library/acd0tfbe.aspx – joce Apr 16 '11 at 20:56 ...
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PHPUnit assert that an exception was thrown?

...exception in the same test, makes testing for many expected exceptions a really clunky affair. I wrote an actual assertion to try to solve those problems. – mindplay.dk Aug 24 '15 at 19:08 ...
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“Diff” an image using ImageMagick

... as a PNG file, the second one as a PDF. The resulting diff file displays all pixels which are different in red color. The ones which are unchanged appear white. Short and sweet. Note, your images need not be the same type. You can even mix JPEG, TIFF, PNG -- under one condition: the images sho...
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Why escape_javascript before rendering a partial?

I'm looking at this Railscast episode and wondering why the call to escape_javascript is needed here: 4 Answers ...
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advantage of tap method in ruby

...= User.new user.username = "foobar" user.save! they would have to follow all the three lines and then recognize that it is just creating an instance named user. If it were: user = User.new.tap do |u| u.username = "foobar" u.save! end then that would be immediately clear. A reader would not...
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Haskell offline documentation?

... Hoogle is available offline, installable from Cabal: http://hackage.haskell.org/package/hoogle Usage instructions are at http://www.haskell.org/haskellwiki/Hoogle#Command_Line_Search_Flags. Usage: $ hoogle --help Hoogle v4.2.8, (C) Neil Mitchell 2004-2011...