prof3ssorSt3v3

const APP = {
  deferredInstall: null,
  init() {
    if ('serviceWorker' in navigator) {
      //register our service worker
      navigator.serviceWorker
        .register('/sw.js', {
          updateViaCache: 'none',
          scope: '/',
        })

a1ip

Note: YouTube is serving thumbnails from 2 servers:

• //img.youtube.com
• //i.ytimg.com

Examples are with //i.ytimg.com server just because it’s shorter, no other particular reason. You can use both.

• Player Background Thumbnail (480x360):

geraldvillorente

This is a simple way of importing MySQL database in Docker.

1. In you Dockerfile you must have a shared folder. Shared folder is a directory in your host machine that is mounted to Docker instance.

2. Put the exported sql file in the shared folder.

3. Login to your Docker instance via docker exec -it DOCKER_CONTAINER_ID bin/bash.

4. Login to MySQL via mysql -u USERNAME -p.

DaBs

var str = 'class ಠ_ಠ extends Array {constructor(j = "a", ...c) {const q = (({u: e}) => {return { [`s${c}`]: Symbol(j) };})({});super(j, q, ...c);}}' + 
          'new Promise((f) => {const a = function* (){return "\u{20BB7}".match(/./u)[0].length === 2 || true;};for (let vre of a()) {' +
          'const [uw, as, he, re] = [new Set(), new WeakSet(), new Map(), new WeakMap()];break;}f(new Proxy({}, {get: (han, h) => h in han ? han[h] ' + 
          ': "42".repeat(0o10)}));}).then(bi => new ಠ_ಠ(bi.rd));';

try {
  eval(str);
} catch(e) {
  alert('Your browser does not support ES6!')
}

rotexdegba

# Make sure you have already installed apache and mysql;

# install rails
# https://help.ubuntu.com/lts/serverguide/ruby-on-rails.html
sudo apt install rails

# install comman dependencies
sudo apt-get install build-essential patch ruby-dev zlib1g-dev liblzma-dev make libmysqlclient-dev imagemagick \
libmagickcore-dev libmagickwand-dev

mcaskill

<?php

/**
 * Convert date/time format between `date()` and `strftime()`
 *
 * Timezone conversion is done for Unix. Windows users must exchange %z and %Z.
 *
 * Unsupported date formats : S, n, t, L, B, G, u, e, I, P, Z, c, r
 * Unsupported strftime formats : %U, %W, %C, %g, %r, %R, %T, %X, %c, %D, %F, %x
 *

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

nikcub

In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:

http://techcrunch.com/2007/08/11/facebook-source-code-leaked/

It became a big deal:

http://www.techmeme.com/070812/p1#a070812p1

The two files are index.php (the homepage) and search.php (the search page)