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@staltz
staltz / introrx.md
Last active May 28, 2020
The introduction to Reactive Programming you've been missing
View introrx.md
@kristopolous
kristopolous / hn_seach.js
Last active May 27, 2020
hn job query search
View hn_seach.js
function query() {
var
// HN is done with very unsemantic classes.
job_list = Array.prototype.slice.call(document.querySelectorAll('.c5a,.cae,.c00,.c9c,.cdd,.c73,.c88')),
query_list = Array.prototype.slice.call(arguments),
shown = 0, total = job_list.length;
// Traverses up the dom stack trying to find a match of a specific class
function up_to(node, klass) {
if (node.classList.contains(klass)) {
View selenium-webdriver-cheatsheet.md

API workthough

  1. Open a browser

    # start an instance of firefox with selenium-webdriver
    driver = Selenium::WebDriver.for :firefox
    # :chrome -> chrome
    # :ie     -> iexplore
    
  • Go to a specified URL
@branneman
branneman / better-nodejs-require-paths.md
Last active May 24, 2020
Better local require() paths for Node.js
View better-nodejs-require-paths.md

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

@gaearon
gaearon / slim-redux.js
Last active May 24, 2020
Redux without the sanity checks in a single file. Don't use this, use normal Redux. :-)
View slim-redux.js
function mapValues(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
result[key] = fn(obj[key], key);
return result;
}, {});
}
function pick(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
if (fn(obj[key])) {
@bishboria
bishboria / springer-free-maths-books.md
Last active May 21, 2020
Springer made a bunch of books available for free, these were the direct links
@mislav
mislav / pagination.md
Created Oct 12, 2010
"Pagination 101" by Faruk Ateş
View pagination.md

Pagination 101

Article by Faruk Ateş, [originally on KuraFire.net][original] which is currently down

One of the most commonly overlooked and under-refined elements of a website is its pagination controls. In many cases, these are treated as an afterthought. I rarely come across a website that has decent pagination, and it always makes me wonder why so few manage to get it right. After all, I'd say that pagination is pretty easy to get right. Alas, that doesn't seem the case, so after encouragement from Chris Messina on Flickr I decided to write my Pagination 101, hopefully it'll give you some clues as to what makes good pagination.

Before going into analyzing good and bad pagination, I want to explain just what I consider to be pagination: Pagination is any kind of control system that lets the user browse through pages of search results, archives, or any other kind of continued content. Search results are the o

@kristianmandrup
kristianmandrup / Converting libraries to Ember CLI addons.md
Last active Apr 25, 2020
Guide to Developing Addons and Blueprints for Ember CLI
View Converting libraries to Ember CLI addons.md

Converting libraries to Ember CLI addons

In this guide we will cover two main cases:

  • Ember specific library
  • vendor library

Ember library

The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.

@shripadk
shripadk / gist:652819
Created Oct 29, 2010
Express authentication using Redis for session store and Couchdb for database (in coffeescript!)
View gist:652819
###
Module dependencies
###
require.paths.unshift "#{__dirname}/lib/support/express-csrf/"
require.paths.unshift "#{__dirname}/lib/support/node_hash/lib/"
express = require 'express'
app = module.exports = express.createServer()
RedisStore = require 'connect-redis'
@tappleby
tappleby / 0_concept.js
Created Jul 7, 2015
Redux => To web worker
View 0_concept.js
const composedCreateStore = compose(
applyMiddleware(
thunkMiddleware,
dispatchIdMiddleware,
webWorkerMiddleware('/build/worker.js'),
() => promiseMiddleware,
loggerMiddleware
),
createStore
);
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