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Julien Valéry darul75

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darul75 / async.js
Created Mar 14, 2019 — forked from bschwartz757/async.js
Async/await function to fetch data from multiple URLs in parallel
View async.js
/* Client side, works in Chrome 55 and Firefox 52 without transpilation */
//https://blogs.msdn.microsoft.com/typescript/2016/11/08/typescript-2-1-rc-better-inference-async-functions-and-more/
async function fetchURLs() {
try {
// Promise.all() lets us coalesce multiple promises into a single super-promise
var data = await Promise.all([
/* Alternatively store each in an array */
// var [x, y, z] = await Promise.all([
// parse results as json; fetch data response has several reader methods available:
//.arrayBuffer()
@darul75
darul75 / Google_oAuth.js
Created Jan 15, 2019 — forked from entaq/Google_oAuth.js
Google oAuth 2.0 sample
View Google_oAuth.js
/**
reference -
https://developers.google.com/accounts/docs/OAuth2WebServer
https://code.google.com/apis/console/
https://developers.google.com/+/api/latest/
**/
////handle all requests here
function doGet(e) {
@darul75
darul75 / introrx.md
Created Nov 9, 2015 — forked from staltz/introrx.md
The introduction to Reactive Programming you've been missing
View introrx.md
View github.css
body {
font-family: Helvetica, arial, sans-serif;
font-size: 14px;
line-height: 1.6;
padding-top: 10px;
padding-bottom: 10px;
background-color: white;
padding: 30px; }
body > *:first-child {
View twitter-entities.js
/*
* twitter-entities.js
* This function converts a tweet with "entity" metadata
* from plain text to linkified HTML.
*
* See the documentation here: http://dev.twitter.com/pages/tweet_entities
* Basically, add ?include_entities=true to your timeline call
*
* Copyright 2010, Wade Simmons
* Licensed under the MIT license
View ng-i18next-filter.js
angular.module('myApp')
.run(['$rootScope', function ($rootScope) {
window.i18n.init(options, function () {
// When finished loading translations, trigger re-evaluation of views for translations
$rootScope.$digest();
});
}])
.filter('translate', [function(){
return function(key, params) {
// i18next needs time to initialize (loading translations). In this phase translation does not work
View README.md

This demonstrates raster-based reverse geocoding using canvas and D3.js. Geocoding is based on the color of the pixel at a given projected position. Note that the canvas is only shown here for the sake of explanation and debugging - this would in fact probably work faster if the canvas was not attached to the document at all.

The biggest remaining issue here is precision, which depends on:

  • the size of the canvas, and
  • the projection used.

Determining the optimum size based on the accuracy of your data is left as an exercise for the reader. Edge cases will also fail here, generally returning null - one option might be to stroke neighborhoods in a color, and then return an "uncertain" value for any non-grayscale pixel.

View europe.topo.json
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View canvas.html
<canvas width=220 height=150></canvas>
View twitter_streaming.js
var util = require('util'),
http = require('http'),
events = require('events');
var Twitter = function(opts) {
this.username = opts.username;
this.password = opts.password;
this.track = opts.track;
this.data = '';
};
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