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@cmdoptesc
cmdoptesc / manually-trigger-checkbox-change-event.js
Created Nov 29, 2016
Update Switchery toggle-switch to reflect checkbox state via Javascript
View manually-trigger-checkbox-change-event.js
// Manually trigger a change event on a checkbox element to have Switchery update its toggle state
// https://github.com/abpetkov/switchery/issues/27
// http://jsfiddle.net/3am89/
function onChange(checkboxEl) {
if (typeof Event === 'function' || !document.fireEvent) {
var event = document.createEvent('HTMLEvents');
event.initEvent('change', true, true);
checkboxEl.dispatchEvent(event);
@cmdoptesc
cmdoptesc / hn_search_with_sort.js
Last active Apr 12, 2016 — forked from kristopolous/hn_seach.js
HackerNews "Who is Hiring" Search w/ Date Sorting
View hn_search_with_sort.js
function query() {
var SORT_RECENT_FIRST = true;
var SEARCH_REPLIES = true;
var query_list = Array.prototype.slice.call(arguments);
var commentTable = document.querySelector('.comment-tree');
var commentNodes = Array.prototype.slice.call(commentTable.querySelectorAll('.athing'));
var COMMENT_TEXT_SELECTOR = '.c5a,.cae,.c00,.c9c,.cdd,.c73,.c88';
View git-author-rewrite.sh
#!/bin/sh
git filter-branch --env-filter '
OLD_EMAIL="your-old-email@example.com"
CORRECT_NAME="Your Correct Name"
CORRECT_EMAIL="your-correct-email@example.com"
if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
then
@cmdoptesc
cmdoptesc / d3.slider.css
Last active Mar 18, 2019
D3: Map Timeline
View d3.slider.css
.d3-slider {
position: relative;
font-family: Verdana,Arial,sans-serif;
font-size: 1.1em;
border: 1px solid #aaaaaa;
z-index: 2;
}
.d3-slider-horizontal {
height: .8em;
@cmdoptesc
cmdoptesc / README.md
Last active Aug 29, 2015 — forked from mbostock/.block
TopoJSON Examples
View README.md

Some of these files are from the us-atlas:

  • us.json - make topo/us-10m.json
  • us-congress-113.json - make topo/us-congress-10m.json

Others are from the world-atlas:

  • world-50m.json - make topo/world-50m.json
  • world-110m.json - make topo/world-110m.json
@cmdoptesc
cmdoptesc / README.md
Last active Aug 29, 2015 — forked from mbostock/.block
D3 Arc Progress Gauge / Meter (for d3-js group)
View README.md

D3: Async Arc Progress Gauge / Meter

View on bl.ocks.org/cmdoptesc/e9b3bfc6f43b4bd237e2

Forked from Bostock's original Progress Events example to answer Rex X's post on the d3-js group:

The progress meter is based on the number of files that have downloaded. In our case, numberOfFiles is set to 20.

We then generate 20 random durations between 0 - 3000ms to simulate download times, and call setTimeout using the durations. Each timer then calls update, which increments the number of files downloaded, increasing the progress arc with a tweening function.

@cmdoptesc
cmdoptesc / Readme.md
Last active May 15, 2019
D3: Open Hours (.csv parsing)
View Readme.md

D3: Open Hours

view on bl.ocks.org
github repo

D3 visualisation utilising D3's text/CSV to read/parse a CSV file with restaurant information and display which restaurants are currently open.

Users can drag the time (red line) to display restaurants open at other hours.

@cmdoptesc
cmdoptesc / quicksort.js
Created Sep 9, 2013
QuickSort In Place (in JavaScript)
View quicksort.js
// quicksort using new arrays is easy, but surprisingly, there weren't too many examples
// in javascript of in-place quick sort...
// the outer function is simply just a wrapper that copies the original array;
// you can just use lines 12-37 if preserving the original array isn't important
function quickSortInPlace(unsortedArray) {
var unsorted = unsortedArray.slice(); // copy the original array
View index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.graticule {
fill: none;
stroke: #777;
stroke-opacity: .5;
stroke-width: .5px;
}
@cmdoptesc
cmdoptesc / nodejs-express-cors.js
Created Aug 21, 2013
Node.js Express CORS settings / cross origin resource sharing / XMLHttpRequest Origin is not allowed by Access-Control-Allow-Origin
View nodejs-express-cors.js
// Express CORS middleware.. so much easier than trying to get Restify to work
var allowCrossDomain = function(req, res, next) {
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
res.header('Access-Control-Allow-Headers', 'X-Requested-With, Accept, Origin, Referer, User-Agent, Content-Type, Authorization');
// intercept OPTIONS method
if (req.method === 'OPTIONS') {
res.send(200);
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