Skip to content

Instantly share code, notes, and snippets.

'use strict';
const pointsToFile = uri => /\/[^/]+\.[^/]+$/.test(uri);
exports.handler = (event, context, callback) => {
// Extract the request from the CloudFront event that is sent to Lambda@Edge
var request = event.Records[0].cf.request;
// Extract the URI from the request
@ericwbailey
ericwbailey / file-types.css
Last active December 16, 2025 16:48
#writing #css-tricks
/*
* Archives
* A compressed collection of data.
*/
a[href$=".7z"],
a[href$=".cab"],
a[href$=".gz"],
a[href$=".lzh"],
a[href$=".rar"],
a[href$=".tar"],
@timvisee
timvisee / falsehoods-programming-time-list.md
Last active May 5, 2026 15:26
Falsehoods programmers believe about time, in a single list

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

  • There are always 24 hours in a day.
  • February is always 28 days long.
  • Any 24-hour period will always begin and end in the same day (or week, or month).
@james2doyle
james2doyle / get-script-promise.js
Created November 17, 2016 18:37
Async load a script in the page and run it. Uses promises
// this function will work cross-browser for loading scripts asynchronously
function loadScript(src) {
return new Promise(function(resolve, reject) {
const s = document.createElement('script');
let r = false;
s.type = 'text/javascript';
s.src = src;
s.async = true;
s.onerror = function(err) {
reject(err, s);
@kottenator
kottenator / simple-pagination.js
Created July 13, 2015 20:44
Simple pagination algorithm
// Implementation in ES6
function pagination(c, m) {
var current = c,
last = m,
delta = 2,
left = current - delta,
right = current + delta + 1,
range = [],
rangeWithDots = [],
l;