Skip to content

Instantly share code, notes, and snippets.

Julien Valéry darul75

Block or report user

Report or block darul75

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
@bschwartz757
bschwartz757 / async.js
Last active Sep 22, 2019
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()
View ramda-compose.js
// Example Data
var CARS = [
{name: "Ferrari FF", horsepower: 660, dollar_value: 700000, in_stock: true},
{name: "Spyker C12 Zagato", horsepower: 650, dollar_value: 648000, in_stock: false},
{name: "Jaguar XKR-S", horsepower: 550, dollar_value: 132000, in_stock: false},
{name: "Audi R8", horsepower: 525, dollar_value: 114200, in_stock: false},
{name: "Aston Martin One-77", horsepower: 750, dollar_value: 1850000, in_stock: true},
{name: "Pagani Huayra", horsepower: 700, dollar_value: 1300000, in_stock: false}
];
@darul75
darul75 / ramda.js
Created Sep 8, 2015
ramda functional js exercice
View ramda.js
// Exercise 1
//==============
// Refactor to remove all arguments by partially applying the function
var words = function(str) {
return _.split(' ', str);
};
var match = R.curry(function(what, x) {
return x.match(what);
@jonikarppinen
jonikarppinen / CustomErrorController.java
Last active Sep 6, 2019
Example of replacing Spring Boot "whitelabel" error page with custom error responses (with JSON response body)
View CustomErrorController.java
package com.company.project.controllers;
import com.company.project.model.api.ErrorJson;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.web.ErrorAttributes;
import org.springframework.boot.autoconfigure.web.ErrorController;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.context.request.RequestAttributes;
@sebmarkbage
sebmarkbage / Enhance.js
Last active Sep 5, 2019
Higher-order Components
View Enhance.js
import { Component } from "React";
export var Enhance = ComposedComponent => class extends Component {
constructor() {
this.state = { data: null };
}
componentDidMount() {
this.setState({ data: 'Hello' });
}
render() {
@rgaidot
rgaidot / Awesome-Electronic-and-Hardware-platform.md
Last active Jul 21, 2019
Awesome Electronic and Hardware platform
View Awesome-Electronic-and-Hardware-platform.md
View how to screencapture and make animated gifs or whathaveyou.md

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

  1. Launch quicktime player
  2. do Screen recording

screen shot 2014-10-22 at 11 16 23 am

@sebmarkbage
sebmarkbage / react-terminology.md
Last active Sep 6, 2019
React (Virtual) DOM Terminology
View react-terminology.md
View react_legacyfactory.md

React Element Factories and JSX

You probably came here because your code is calling your component as a plain function call. This is now deprecated:

var MyComponent = require('MyComponent');

function render() {
  return MyComponent({ foo: 'bar' });  // WARNING
View ReactCanvasDrawing.js
/** @jsx React.DOM */
var Graphic = React.createClass({
componentDidMount: function() {
var context = this.getDOMNode().getContext('2d');
this.paint(context);
},
componentDidUpdate: function() {
You can’t perform that action at this time.