Skip to content

Instantly share code, notes, and snippets.

View thomaspeklak's full-sized avatar

Thomas Peklak thomaspeklak

View GitHub Profile
@jeffwhelpley
jeffwhelpley / gist:056e012544c631438ad2
Created July 12, 2015 02:06
playing nice: continuation-local-storage, hapi.js and pm2

I had a lot of issues trying to get continuation-local-storage (cls) working on a hapi.js app with pm2 in cluster_mode. Long story short, my mistake was wrapping cls around my server.start() when I should have been running it in a request handler. Here is the code you should use to get all this working:

var cls = require('continuation-local-storage');
var ns = cls.createNamespace('mySession');

var Hapi = require('hapi');
var server = new Hapi.Server();
server.connection({ port: 80 });
@paulirish
paulirish / what-forces-layout.md
Last active October 15, 2025 19:22
What forces layout/reflow. The comprehensive list.

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.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
@AllThingsSmitty
AllThingsSmitty / flexible-type.css
Last active February 21, 2017 10:17
Use :root for flexible type
/* This has been added to CSS Protips https://github.com/AllThingsSmitty/css-protips */
/* The type font size in a responsive layout should be able to adjust with each viewport.
You can calculate the font size based on the viewport height and width using :root */
:root {
font-size: calc(1vw + 1vh + .5vmin);
}
/* Now you can utilize the root em unit based on the value calculated by :root */
body {