Micah Smith micahasmith
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| var product=function(list) { | |
| var len=list.length, | |
| sum=1, | |
| i=0; | |
| for(;i<len;i+=1) { | |
| sum=sum*list[i]; | |
| } | |
| return sum; | |
| } |
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| var sum=function(list) { | |
| var len=list.length, | |
| sum=0, | |
| i=0; | |
| for(;i<len;i+=1) { | |
| sum+=list[i]; | |
| } | |
| return sum; | |
| } |
micahasmith
/ hogan-express-app.js
Created
December 23, 2011 21:29
Example node.js app using hogan.js and express.js
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| var express=require('express'), | |
| hogan=require('hogan.js'), | |
| adapter=require('./hogan-express.js'), | |
| app = express.createServer(); | |
| app.configure(function(){ | |
| app.use(express.static(__dirname + '/public')); | |
| app.use(express.logger()); | |
| app.use(express.bodyParser()); | |
| app.use(express.cookieParser()); |
micahasmith
/ hogan-express.js
Created
December 23, 2011 21:28
hogan.js express.js view engine adapter
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| var HoganExpressAdapter=(function(){ | |
| var init=function(hogan) { | |
| var compile=function(source){ | |
| return function(options) { | |
| return hogan.compile(source).render(options); | |
| }; | |
| } | |
| return {compile:compile}; | |
| }; | |
| return {init:init}; |
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| #!/bin/bash | |
| # html5 videos maker | |
| ffmpeg -i $1 -b 1500k -vcodec libx264 -g 30 -s 640x360 $1.mp4 | |
| ffmpeg -i $1 -b 1500k -vcodec libvpx -acodec libvorbis -ab 55000 -f webm -g 30 -s 640x360 $1.webm | |
| ffmpeg -i $1 -b 1500k -vcodec libtheora -acodec libvorbis -ab 55000 -g 30 -s 640x360 $1.ogv |
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| //so there's two divs on the page for this to select | |
| d3.select('body') | |
| .selectAll('div') | |
| .data(["hello","there","world"]) | |
| //this will map "hello" and "there" to the only two divs | |
| .html(function(d){return d;}) | |
| //but theres 3 pieces of data...? | |
| //this is why d3 has the enter() function | |
| //think of it as "withTheLeftOverDataAfterMapping()" instead of "enter()" | |
| .enter() |
micahasmith
/ d3-js-simple-example.html
Created
December 16, 2011 03:41
d3.js simple animation/data example
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| <html> | |
| <head> | |
| <title>d3test</title> | |
| <link href="bootstrap-1.1.0.min.css" type="text/css"></link> | |
| <script src="d3.min.js" type="text/javascript"></script> | |
| </head> | |
| <body> | |
| <div id="demo"> | |
| <svg id="svgdemo"></svg> | |
| </div> |
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| //select all divs | |
| d3.selectAll('div') | |
| //map some data to those divs, in order that they were found in the DOM | |
| .data(["hello","world","hi"]) | |
| //and now do something to the divs with that data | |
| //perhaps, put the data in the divs | |
| //so this function param "d" is actually the data for that div | |
| .html(function(d) { | |
| return d; | |
| }); |
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| //grab all divs on the page | |
| //and set their width to 300 | |
| d3.selectAll('div') | |
| .attr("width",300) | |
| .attr("height",400); |
micahasmith
/ ckeditor-selection-wrap-with-rangy.js
Created
November 11, 2011 20:08
Wrap a selection in CKEditor with Rangy
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| /** | |
| * allows you to wrap or insert an html tag over a selection/range using rangy | |
| * @param iframe the CKEditor iframe html element | |
| * @param tagName string representation of the tag, such as 'a' for anchor | |
| * @param withNodeFunc function to allow outside modification of the element before injecting/wrapping | |
| */ | |
| function wrapOrInsert(iframe, tagName, withNodeFunc) { | |
| var iframedoc = iframe.contentDocument || iframe.contentWindow.document, | |
| tag = iframedoc.createElement(tagName), | |
| selection = rangy.getIframeSelection(iframe), |