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| import org.apache.commons.codec.binary.Base64 | |
| val base64 = "data:([a-z]+);base64,(.*)".r | |
| def decodeBase64 (src: String): Option[(String, Array[Byte])] = { | |
| src match { | |
| case base64(mimetype, data) => Some( (mimetype, Base64.decodeBase64(data.getBytes("utf-8"))) ) | |
| case _ => None | |
| } | |
| } |
gre
/ poc.scala
Last active
December 9, 2015 20:58
— forked from anonymous/poc.scala
[Feature Request] Play Framework Iteratees + UNIX Pipe
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| // https://github.com/gre/playCLI |
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| var n = 10000000000000000; | |
| for (var i = n; i < n+9; i++) { console.log(i) } |
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| var n = 1000; | |
| var from = 10000000000000000; | |
| var to = from + n; | |
| var i = from; | |
| var missing = []; | |
| while (i < to) { | |
| var incr = 1; | |
| while (i === i+incr) { | |
| missing.push(i+" + "+incr); | |
| incr ++; |
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| /** | |
| * Imagine a web server storing tweet_id reference as Long. | |
| * For instance, 289455363407884288L | |
| * Now, let's say I send it to javascript as JS number: | |
| */ | |
| var myWebserviceResponse = { tweetId: 289455363407884288 /*, ...*/ }; | |
| doSomethingWith(myWebserviceResponse.tweetId); | |
| // ... | |
| console.log("https://twitter.com/greweb/status/"+289455363407884288) | |
| // <- You have just missed my tweet! |
gre
/ Makefile
Created
February 4, 2013 20:06
Tiny Makefile to build your Javascript libraries with Closure Compiler minification via Cloud. ( see also http://blog.greweb.fr/?p=1713 )
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| LIB=myLib.min.js | |
| all: $(LIB) | |
| %.min.js: %.js | |
| @curl -d compilation_level=SIMPLE_OPTIMIZATIONS -d output_format=text -d output_info=compiled_code --data-urlencode "js_code@$<" http://closure-compiler.appspot.com/compile > $@ | |
| clean: | |
| @rm $(LIB) |
gre
/ gist:4744775
Created
February 9, 2013 10:19
Convert all *.wav in .mp3 and .ogg (useful for HTML5 audio support on all browsers...)
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| for f in *.wav; do sox $f ${f%%.wav}.mp3; sox $f ${f%%.wav}.ogg; done |
gre
/ balls.html
Created
February 18, 2013 10:03
Made for a tutorial video: http://blog.greweb.fr/?p=2163
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| <!DOCTYPE html> | |
| <canvas id="game" width="600" height="400"></canvas> | |
| <script id="fragment" type="x-shader/x-fragment"> | |
| precision mediump float; | |
| uniform vec2 resolution; | |
| uniform float time; | |
| struct Ball { |
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| test |
gre
/ LICENSE.txt
Last active
December 14, 2015 09:19
— forked from zxamplez/CODE
retrieve, process and re-encode a video with #PlayCLI and #Iteratees .
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| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
| Version 2, December 2004 | |
| Copyright (C) 2013 YOUR_NAME_HERE <YOUR_URL_HERE> | |
| Everyone is permitted to copy and distribute verbatim or modified | |
| copies of this license document, and changing it is allowed as long | |
| as the name is changed. | |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE |