wesbos

{
  "keys": ["tab"], 
  "command": "expand_abbreviation_by_tab", 

  // put comma-separated syntax selectors for which 
  // you want to expandEmmet abbreviations into "operand" key 
  // instead of SCOPE_SELECTOR.
  // Examples: source.js, text.html - source
  "context": [
    {

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

igrigorik

var DOMTokenListSupports = function(tokenList, token) {
  if (!tokenList || !tokenList.supports) {
    return;
  }
  try {
    return tokenList.supports(token);
  } catch (e) {
    if (e instanceof TypeError) {
      console.log("The DOMTokenList doesn't have a supported tokens list");
    } else {

palaniraja

 Africa/Abidjan
 Africa/Accra
 Africa/Addis_Ababa
 Africa/Algiers
 Africa/Asmara
 Africa/Bamako
 Africa/Bangui
 Africa/Banjul
 Africa/Bissau
 Africa/Blantyre

thegitfather

Vanilla JavaScript Quick Reference / Cheatsheet

Just migrated it from Codepen.io to markdown. Credit goes to David Conner.

Working with DOM	Working with JS	Working With Functions
Accessing Dom Elements	Add/Remove Array Item	Add Default Arguments to Function
Grab Children/Parent Node(s)	Add/Remove Object Properties	Throttle/Debounce Functions
Create DOM Elements	Conditionals

veganista

<script>console.log({{ product | json }});</script>

ayamflow

// Add on element with overflow
-webkit-mask-image: -webkit-radial-gradient(white, black);

jgamblin

 google.com
youtube.com
facebook.com
baidu.com
yahoo.com
amazon.com
wikipedia.org
google.co.in
twitter.com
qq.com

Rich-Harris

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

kbariotis

- name: DO
  hosts: localhost
  vars:
    project_name: "PUT A NAME FOR YOUR PROJECT HERE"
    do_token: "PUT YOUR DIGITAL OCEAN API KEY HERE ==> https://cloud.digitalocean.com/settings/api/tokens"
    repository: "PUT YOUR REPOSITORY URL HERE"

  tasks:
    - name: LOCAL | Generate SSH key
      shell: ssh-keygen -b 2048 -t rsa -f ~/.ssh/{{project_name}} -q -N ""