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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?

...utorial on the use of repa, which is a good place to start if you already know Haskell arrays, or the vector library. The key stepping stone is the use of shape types instead of simple index types, to address multidimensional indices (and even stencils). The repa-io package includes support for rea...
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Task continuation on UI thread

... System.Diagnostics.Debug.WriteLine("UI manifest updated - " + DateTime.Now); }, TaskScheduler.FromCurrentSynchronizationContext()); share | improve this answer | fo...
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Making iTerm to translate 'meta-key' in the same way as in other OSes

...had to change the xterm (OS X) entry rather than global, but it is working now. – Jason Axelson Aug 1 '10 at 22:39 I d...
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Returning binary file from controller in ASP.NET Web API

... Would you happen to know when the stream gets closed? I am assuming the framework ultimately calls HttpResponseMessage.Dispose(), which in turn calls HttpResponseMessage.Content.Dispose() effectively closing the stream. – S...
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How do I use Notepad++ (or other) with msysgit?

...u must be aware that: git is passing it a cygwin path and npp doesn't know what to do with it So the script in that case would be: #!/bin/sh "C:/Program Files (x86)/Notepad++/notepad++.exe" -multiInst -notabbar -nosession -noPlugin "$(cygpath -w "$*")" Multiple lines for readability: #!/bi...
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How to pass command line argument to gnuplot?

... For people stumbling across this now, mgilson's comment and Gnuplot 4.6 patchlevel 3 require if (!exists("filename") instead of if ! exists("filename"). – Sam Mussmann Aug 25 '13 at 19:33 ...
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How to calculate the angle between a line and the horizontal axis?

...aX*deltaX+deltaY*deltaY)), unless the length is 0. After that, deltaX will now be the cosine of the angle between the vector and the horizontal axis (in the direction from the positive X to the positive Y axis at P1). And deltaY will now be the sine of that angle. If the vector's length is 0, it won...
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How can I copy the output of a command directly into my clipboard?

... I know the comment is 5 years old, but in case someone stumbles on to this in the future, to use with command output, do git merge-base master some-branch | pbcopy – Sam Dec 31 '19 at 17:33...
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Disable double-tap “zoom” option in browser on touch devices

... Apple now officially ignores this. github.com/w3c/html/issues/602 – catamphetamine Apr 27 '18 at 19:01 ...
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Does Spring Data JPA have any way to count entites using method name resolving?

... Apparently it is implemented now DATAJPA-231 share | improve this answer | follow | ...