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Vasanth Krishnamoorthy vasanthk

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@vasanthk
vasanthk / Browser Rendering Optimization.txt
Created June 15, 2015 07:20
App Life Cycles
App Life Cycles
- Response
- Animations
- Idle
- Load (XHR, Websockets, HTML imports)
In Chronological Order:
Load (~1 sec) Initial page load
Idle (~ 50ms) Lazy load items
Response (~100ms) On interaction, respond within 100ms
@vasanthk
vasanthk / squash-pr-commits-to-one.txt
Last active August 29, 2015 14:23
Squash PR commits into a single commit
git fetch upstream
git checkout mybranch
git merge upstream/master
# if necessary, resolve conflicts and git commit
# ...
git reset --soft upstream/master
git commit -am 'Some cool description for a single commit'
git push -f
@vasanthk
vasanthk / dispatcher-callback.txt
Created June 11, 2015 06:06
Difference between Dispatcher and callbacks
Dispatcher is used to broadcast payloads to registered callbacks. This is different from generic pub-sub systems in two ways:
1) Callbacks are not subscribed to particular events. Every payload is dispatched to every registered callback.
2) Callbacks can be deferred in whole or part until other callbacks have been executed.
@vasanthk
vasanthk / better-nodejs-require-paths.md
Last active August 29, 2015 14:22 — forked from branneman/better-nodejs-require-paths.md

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

var Article = require('../../../models/article');

Those suck for maintenance and they're ugly.

Possible solutions

@vasanthk
vasanthk / publishPackageToNpm.md
Last active August 29, 2015 14:21 — forked from coolaj86/how-to-publish-to-npm.md

Getting Started with NPM (as a developer)

If you haven't already set your NPM author info, now you should:

npm set init.author.name "Your Name"
npm set init.author.email "[email protected]"
npm set init.author.url "http://yourblog.com"

npm adduser

@vasanthk
vasanthk / .eslintrc
Created April 27, 2015 23:05
React + ES6 --- ESLint
{
"parser": "babel-eslint",
"env": {
"browser": true,
"es6": true,
"node": true
},
"ecmaFeatures": {
"arrowFunctions": true,
"binaryLiterals": true,
@vasanthk
vasanthk / .eslintrc
Created April 27, 2015 20:30
airbnb's .eslintrc: https://github.com/airbnb/javascript/blob/master/linters/.eslintrc
{
"parser": "babel-eslint",
"env": {
"browser": true,
"node": true
},
"ecmaFeatures": {
"arrowFunctions": true,
"blockBindings": true,
"classes": true,
@vasanthk
vasanthk / keybase.md
Created April 21, 2015 18:58
Keybase.io

Keybase proof

I hereby claim:

  • I am vasanthk on github.
  • I am vasa (https://keybase.io/vasa) on keybase.
  • I have a public key whose fingerprint is 0872 9F46 406A ABE5 4EBC F69A 1BA1 6FF2 9340 598D

To claim this, I am signing this object:

@vasanthk
vasanthk / node-http-post-listener.js
Created April 20, 2015 12:13
A simple http server that listens for POST events at port 9000 and will print out the data it receives. This is useful for setting up as the url for a webhook and viewing/verifying the data that gets sent to that URL.
var app = require('http').createServer(handler);
var statusCode = 200;
app.listen(9000);
function handler (req, res) {
var data = '';
if (req.method == "POST") {
req.on('data', function(chunk) {
@vasanthk
vasanthk / gist:64e723ddcdedac631701
Last active August 29, 2015 14:17
<html>
<head>
<script src="https://apis.google.com/js/client.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<script>
function auth() {
var config = {
'client_id': 'OAUTH_CLIENT_ID',
'scope': 'https://www.google.com/m8/feeds'
};