Adam Willoughby-Knox drKnoxy

JS/TS, Node, Express/React, Go

drKnoxy / move_collections.js

Last active January 26, 2019 12:17

Moving a document and subcollection in a cloud function

	import functions from "firebase-functions";
	import admin from "firebase-admin";

	// client code
	// firebase.auth().currentUser.getIdToken(/* forceRefresh */ true).then(function(idToken) {
	// })

	admin.initializeApp();

	/**

drKnoxy / pure-theme-plus-git-upstream.sh

Created May 8, 2018 19:12

Adding the upstream branch to your zsh pure theme

	# Nothing to do if we aren't in a git repo
	if git rev-parse --git-dir > /dev/null 2>&1; then
	# Get the name of upstream
	upstream=$(command git rev-parse --symbolic-full-name --abbrev-ref @{u} 2>/dev/null)

	# Check if we have an upstream, and that it is different than our current branch
	if [[
	$(command git rev-parse --symbolic-full-name --abbrev-ref @{u} 2>/dev/null \| sed 's/origin\///')
	!= $(command git rev-parse --abbrev-ref HEAD)
	&& ! -z "$upstream"

drKnoxy / redux-render-props.js

Created January 4, 2018 17:34

Redux render prop

	const withState = connect(state => ({
	visitor: getVisitor(state),
	form: getRegForm(state),
	activeUsers: getActiveUsers(state),
	}));

	const HomeData = withState((children, ...rest) => children(...rest) );

	// in usage
	export function Home() {

drKnoxy / unsplash_grid.jsx

Created March 17, 2017 17:24

Unsplash image grid

	function ImageGrid({ images = [], imageSelect = () => {} }) {
	function Img({ id = '', urls = {}, onClick = () => {}, style = {} }) {
	return (
	<a style={style} onClick={e => onClick(urls)}>
	<img src={urls.small} alt="" />
	</a>
	);
	}

	return (

drKnoxy / HeroImage.jsx

Created March 13, 2017 00:48

Responsive Image

	import React from 'react';
	import styled from 'styled-components';

	/**
	* @param {string} src
	* @param {string} alt
	* @param {number} width Some ratio you like
	* (Math.sqrt(5) + 1) / 2 : Golden Ratio
	* 16/9 : Widescreen
	* 2.414 : Ultra wide

drKnoxy / unsplash-cleanup-search.go

Created December 30, 2016 19:47

drKnoxy / unsplash-hitapi.go

Created December 30, 2016 19:42

drKnoxy / unsplash-filling-struct.go

Last active December 30, 2016 19:41

	import (
	"encoding/json"
	"fmt"
	"net/http"
	)

	// ...

	func main() {
	url := baseURL + "/search/photos/?query=hats&client_id=" + applicationID

drKnoxy / unsplash-struct.go

Created December 30, 2016 19:38

	// PhotoResponse is thing
	type PhotoResponse struct {
	Total int `json:"total"`
	TotalPages int `json:"total_pages"`
	Results []Photo `json:"results"`
	}
	// Photo is thing
	type Photo struct {
	ID string `json:"id"`
	Images ImageSet `json:"urls"`

drKnoxy / clarify-pingdom.js

Created August 25, 2016 16:41

sort pingdom results, expand poor results

	console.clear()

	sortPerfTable()
	expandPoorSuggestions()
	showFullText()


	function sortPerfTable() {

	const tbl = document.querySelector('.table-perfinsights tbody');