jeffbcross’s gists

jeffbcross / renderer.js

Created November 6, 2017 04:44

Temporary pre-rendering script

	/**
	* This is the process that actually loads and renders the app module.
	* It needs to load node-specific polyfills.
	*/
	require('reflect-metadata');
	/**
	* Set of core-js polyfills borrowed from Angular CLI
	*/
	require('reflect-metadata');
	/ IE9, IE10 and IE11 requires all of the following polyfills. /

jeffbcross / trello-labeler.js

Last active July 18, 2016 22:36

Script to add a label to all cards in a trello board

	/**
	* Step 1: Create a named label
	* Step 2: Open board
	* Step 3: Open devtools console
	* Step 4: Copy and paste this whole gist into console
	* Step 5: Create an array of all cards to be renamed. For all cards: var allCards = Array.prototype.slice.call(document.querySelectorAll('.list-card'))
	* Step 6: call addLabelToCards with the list of nodes as first argument, label name as 2nd argument: addLabelToCards(allCards, 'work')
	**/

	function addLabelToCards(cards, labelName) {

jeffbcross / RxJS SystemJS bundle

Created December 14, 2015 23:05

	"format register";
	System.register("rxjs/util/noop", [], true, function(require, exports, module) {
	var global = System.global,
	__define = global.define;
	global.define = undefined;
	function noop() {}
	exports.noop = noop;
	global.define = __define;
	return module.exports;
	});

jeffbcross / rebase-merge.sh

Created July 28, 2015 16:17

How angular merges PRs

	#See fetch_pr script https://gist.github.com/vojtajina/5538170
	# fetch and checkout PR branch from "upstream" remote
	fetch_pr 123
	git fetch upstream
	# Replay changes on top of master
	git rebase upstream/master
	# Replace upstream/master with this branch
	git push upstream pr-123:master

jeffbcross / freshbranch.sh

Created June 11, 2015 20:57

freshbranch

	#Create a new git branch based on latest upstream/master
	function freshbranch () {
	git fetch upstream
	git checkout -b $1 upstream/master
	}

jeffbcross / gist:95535632441e29aba8aa

Created May 15, 2015 16:44

async pipe woes

	<div>
	<button (click)="login()" *ng-if="!auth \| async">Login</button>
	<span *ng-if="auth \| async">
	Welcome, {{auth \| async.github.displayName}}!
	</span>
	</div>

jeffbcross / gist:4349fc70b5a426d0ed75

Created May 15, 2015 16:36

local-assigner

	//@vsavkin did most of the work
	//Angular 2 directive to allow setting a local variable from within a template.
	//Usage example with an "auth" observable, whose unwrapped value gets set to "unwrapped":
	/*
	<span *assign-local="#unwrapped to auth \| async">
	<button (click)="login()" *ng-if="!unwrapped">Login</button>
	</span>
	*/
	import {
	Directive,

jeffbcross / gist:5c1cf63ebece067f01c2

Created March 19, 2015 23:56

advanced algorithm to create a full-page h1 for each unique character in a string. for printing and tracing letters.

	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<link href='http://fonts.googleapis.com/css?family=Mouse+Memoirs' rel='stylesheet' type='text/css'>
	<style>
	body {
	height: 792pt;
	margin: 0;
	padding: 0;

jeffbcross / images.sh

Last active August 29, 2015 14:07

Get list of gravatar images for github contributors

	#!/bin/bash
	# Usage ./images.sh optional-start-sha optional-end-sha
	# ./images.sh eaa1d00b24008f590b95ad099241b4003688cdda HEAD
	if [ $1 ]; then
	start="$1.."
	else
	start=""
	fi

	if [ $2 ]; then

jeffbcross / gist:7c3e7efa22283bfc3c1c

Created October 7, 2014 17:43

Angular 1.3 build with ngOptions trackBy & selectAs fix

	/**
	* @license AngularJS v1.3.0-local+sha.af50253
	* (c) 2010-2014 Google, Inc. http://angularjs.org
	* License: MIT
	*/
	(function(window, document, undefined) {'use strict';

	/**
	* @description
	*

Jeff Cross jeffbcross