manuels__

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Underscore for Matlab(github.com)
1 points by manuels__ 13y ago|0 comments
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by manuels__ 13y ago
You can also do this right in Javascript on the client side using ImageMagick. see http://manuels.github.io/unix-toolbox.js/ and https://github.com/manuels/unix-toolbox.js-imagemagick/tree&#x2
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by manuels__ 13y ago
why does it want permission to my github account at all?
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by manuels__ 13y ago
The GNU Privacy Guard suite was ported using Mozilla's emscripten [1] and requires a recent browser with window.crypto.getRandomValues() support (e.g. Chrome or the Firefox released yesterday). For more Unix tools ported to Javascript have
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Show HN: Encryption in your browser with GnuPG.js (part of unix-toolbox.js)(manuels.github.io)
4 points by manuels__ 13y ago|1 comments
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by manuels__ 14y ago
Tobias Schneider's barcode scanner [1] is a great example for a simple bar code scanner (<100 lines) However, it turned out to be not very accurate in a lot of cases. That's why I ported ExactImage's [2] bardecode [3] to javascript usin
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Show HN: ExactImage's Barcode Scanner ported to JS(manuels.github.com)
1 points by manuels__ 14y ago|2 comments
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by manuels__ 14y ago
Thanks ivan_ah! I really didn't expect so much positive response! Yes, the main work is done in the webworker (~250kb) + the tex format file latex.fmt (~700kb)
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by manuels__ 14y ago
Really?! I didn't expect that! (I don't run Windows, and so I didn't try it in IE.) Good to know, thanks!
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by manuels__ 14y ago
I added support for packages (you might have to refresh your browser's cache). The first package supported is geometry. If you want to add another, append the required files to the supported_packages array. This is what it looks like for th
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by manuels__ 14y ago
Sad to hear that. I don't use Safari, but maybe it cannot compete with the JS engines of Firefox and Chrome's version of the Webkit engine. This script reqiures a lot of computation in JS and communication between the website and the webwor
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by manuels__ 14y ago
Yes, the font file for italic fonts are currently missing (See https://github.com/manuels/texlive.js/issues/1 ) I could not figure out which file is missing, yet. but as soon as I find it, I will include it and fix this.
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by manuels__ 14y ago
Latex packages are not supported automatically. The script has to download the required files in advance which is currently only done for the font file etc. In theory one could search the LaTeX code for '\usepackage' stings and download the
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by manuels__ 14y ago
No, emscripten emulates a virtual unix filesystem. That's why you see this error on a Windows machine.
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by manuels__ 14y ago
Thanks for your hints! I added a 'Open PDF' button to circumvent popup blockers. Yes, I used emscripten to port it to Javascript. It was not that hard. Emscripten had three bugs I had to fix (the hardest was to find that the %g format was n