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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...m.
Recently, it has been used for some image processing problems:
Real time edge detection
Efficient Parallel Stencil Convolution in Haskell
I've started writing a tutorial on the use of repa, which is a good place to start if you already know Haskell arrays, or the vector library. The key st...
Reading/parsing Excel (xls) files with Python
What is the best way to read Excel (XLS) files with Python (not CSV files).
12 Answers
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View differences of branches with meld?
...it difftool master..devel
Update: If you don't want the one-file-at-a-time diff, but instead want to use meld's "subdirectory" view with all the changes between the two branches, note the -d or --dir-diff option for git difftool. For example, when I'm on branch XYZ and I want to see what is di...
Stashing only staged changes in git - is it possible?
...ario I'm having issues with is when I've worked on several bugs at a given time, and have several unstaged changes. I'd like to be able to stage these files individually, create my .patch files, and stash them away until the code is approved. This way, when it's approved I can stash my entire (curre...
How can I check for an empty/undefined/null string in JavaScript?
I saw this question , but I didn't see a JavaScript specific example. Is there a simple string.Empty available in JavaScript, or is it just a case of checking for "" ?
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How can I shift-select multiple checkboxes like GMail?
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Doesn't seem to work for doing a shift-click multiple times after un-checking some boxes without shift-click. jsfiddle.net/5fG5b
– Greg Pettit
Feb 18 '14 at 15:04
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Java: Getting a substring from a string starting after a particular character
I have a string:
9 Answers
9
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Ruby: Merging variables in to a string
I'm looking for a better way to merge variables into a string, in Ruby.
7 Answers
7
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How to do case insensitive string comparison?
... are separate base letters
Sensitivity options
Browser support
As of time of posting, UC Browser for Android and Opera Mini do not support locale and options parameters. Please check https://caniuse.com/#search=localeCompare for up to date info.
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How do you fade in/out a background color using jquery?
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9 Answers
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