donli1210

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?

donli1210

// Beasts Question No. 3

// librarySystem with dependencies

// https://github.com/gordonmzhu/beasts/issues/1

(function() {

  var libraryStorage = {};

donli1210

function runWithDebugger(callback, argsArray) {
  debugger;
  return callback.apply(null, argsArray);
}

donli1210

// Method 1: simply use Highcharts built-in functionality (SVG -> Highcharts server -> PNG)
// Downside: won't work in webview native apps that don't handle the form response
highcharts.exportChart({
    filename: filename
});