tennisonchan

// http://werxltd.com/wp/2010/05/13/javascript-implementation-of-javas-string-hashcode-method/

String.prototype.hashCode = function(){
	var hash = 0;
	if (this.length == 0) return hash;
	for (i = 0; i < this.length; i++) {
		char = this.charCodeAt(i);
		hash = ((hash<<5)-hash)+char;
		hash = hash & hash;
	}

tennisonchan

function processData(input) {
  //Enter your code here
  var lines = input.split('\n');
  var q = Number(lines.shift());

  for(let i = 0; i < q; i++) {
    let nm = lines.shift().split(' ').map(Number);
    let adj = {};
    [...new Array(nm[0])].forEach((a, h) => adj[h + 1] = null);

tennisonchan

CREATE EXTENSION btree_gist;

CREATE TABLE room_reservations (
    room_id integer,
    reserved_at timestamptz,
    reserved_until timestamptz,
    canceled boolean DEFAULT false,
    EXCLUDE USING gist (
        room_id WITH =, tstzrange(reserved_at, reserved_until) WITH &&
    ) WHERE (not canceled)

tennisonchan

hash = {
  a: 1,
  b: nil,
  c: false
}

hash.fetch(:a, :default_value) #=> 1
hash.fetch(:b, :default_value) #=> nil
hash.fetch(:c, :default_value) #=> false
hash.fetch(:d, :default_value) #=> :default_value

tennisonchan

let videoUrls = ytplayer.config.args.url_encoded_fmt_stream_map
  .split(',')
  .map(item => item
    .split('&')
    .reduce((prev, curr) => (curr = curr.split('='),
      Object.assign(prev, {[curr[0]]: decodeURIComponent(curr[1])})
    ), {})
  )
  .reduce((prev, curr) => Object.assign(prev, {
    [curr.quality + ':' + curr.type.split(';')[0]]: curr

tennisonchan

process.stdin.resume();
process.stdin.setEncoding('ascii');

var input_stdin = "";
var input_stdin_array = "";
var input_currentline = 0;

process.stdin.on('data', function (data) {
    input_stdin += data;
});

tennisonchan

Ember.js currently doesn't have baked in support for Service Worker. They want this and there's an ember-cli RFCS thread discussing strategies however a number of tooling efforts exist to help fill in this gap today.

Note: you can of course just write vanilla Service Worker code for your Ember.js apps and that will work just fine. This doc tracks tooling and libraries that lower the friction for getting this setup

Service Worker Libraries

• sw-precache
• sw-toolbox

These static resource precaching and runtime caching libraries are lower-level than Broccoli, but can be used directly

tennisonchan

#/bin/bash

git branch --merged | grep -v '\*\|master\|develop' | xargs -n 1 git branch -d
git remote prune origin

tennisonchan

#/bin/bash
UPSTREAM_REPO=https://github.com/torvalds/linux.git
UPSTREAM_BRANCH=master

# pull and rebase the forked upstream repo
git pull ${UPSTREAM_REPO} ${UPSTREAM_BRANCH} --rebase

# fetch all the tags from upstream repo
git fetch ${UPSTREAM_REPO} --tags

tennisonchan

import Ember from 'ember';

export default {
  name: 'ember-render-performance',

  initialize() {
    Ember.subscribe('render', {
      before(_, startTime) { return startTime; },
      after(name, endTime, payload, startTime) {
        console.log(`${payload.containerKey || name}`, endTime - startTime);