auxcoder

Javascript Regex

Remove html tags

var regex = /(<([^>]+)>)/ig;
var htmlContent = "<p>test</p>";
var result = htmlContent.replace(regex, "");

console.log(result);

straker

/**
 * @param {object} scope - Object that all bound data will be attached to.
 */
function twoWayBind(scope) {
  // a list of all bindings used in the DOM
  // @example
  // { 'person.name': [<input type="text" data-bind="person.name"/>] }
  var bindings = {};

  // each bindings old value to be compared for changes

btroncone

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

auxcoder

Access to Angular from console to debug

We can get whatever service we like and then call an specific method.

var serviceName = angular.element(document.body).injector().get('serviceName');
serviceName.someMethod();

ziluvatar

/**
 * Example to refresh tokens using https://github.com/auth0/node-jsonwebtoken
 * It was requested to be introduced at as part of the jsonwebtoken library,
 * since we feel it does not add too much value but it will add code to mantain
 * we won't include it.
 *
 * I create this gist just to help those who want to auto-refresh JWTs.
 */

const jwt = require('jsonwebtoken');

RockinPaul

In console:

git config credential.helper

You will see: osxkeychain

git config credential.helper sourcetree

Then if you perform git config credential.helper again
You will see: sourcetree

auxcoder

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Element

Box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
• elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
• elem.getClientRects(), elem.getBoundingClientRect()

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs