thecodejack

kubectl get pods | grep Evicted | awk '{print $1}' | xargs kubectl delete pod

thecodejack

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

thecodejack

Command line args:

--js-flags="--stack-trace-limit 20"

thecodejack

	// {{compare unicorns ponies operator="<"}}
	// 	I knew it, unicorns are just low-quality ponies!
	// {{/compare}}
	// 
	// (defaults to == if operator omitted)
	//
	// {{equal unicorns ponies }}
	// 	That's amazing, unicorns are actually undercover ponies
	// {{/equal}}
	// (from http://doginthehat.com.au/2012/02/comparison-block-helper-for-handlebars-templates/)

thecodejack

JSConf Slides, Codes and Notes

These are all the JSConf 2014 slides, codes, and notes I was able to cull together from twitter. Thanks to the speakers who posted them and thanks to @chantastic for posting his wonderful notes.

Modular frontend with NPM - Jake Verbaten (@Raynos)

• tweet
• slides and code

thecodejack

/*****************************************************************************/
/* Zero-Dark-Matrix
/* Optimized for Chrome Stable Channel v32
/* https://github.com/mauricecruz/zero-base-themes
/*************************************************************************/

#-blink-dev-tools .panel.sources .split-view-vertical .split-view-contents {
  -webkit-transition: right 0.5s ease-in-out;
}
#-blink-dev-tools .panel.sources .split-view-contents-second.split-view-sidebar {

thecodejack

var ajaxPromise = function(url, options){
  return Ember.RSVP.Promise(function(resolve, reject) {

    var options = options || {};

    options.success = function(data){
      resolve(data);
    };

    options.error = function(jqXHR, status, error){

thecodejack

//create a object
var Person = {name:'Adi'};
 
//create another empty object
var apk = {};
 
apk.__proto__ === apk.prototype
//returns false
//just FYI prototype is available for functions
 

thecodejack

parseFloat( 'Infinity' ) // returns Infinity
Number( 'Infinity' ) // returns Infinity
parseInt( 'Infinity' ) // returns NaN

//This happens even when we pass any radix.

thecodejack

Update 6/14/13

• see https://gist.github.com/machty/5723945 for the latest API (unlikely to change from now on)
• latest Ember build: https://machty.s3.amazonaws.com/ember/ember-async-routing-10.js

Router Facelift Examples

Guide to latest API enhancements router.js PR Ember PR