Working

Phil Moir pgmoir

Working

Professional programmer since 1986. Still as passionate.

pgmoir / map.geojson

Last active September 3, 2021 20:41

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pgmoir / PreviewImage.js

Last active March 9, 2023 09:23

Responsive resize of canvas to match inserted image and plot/tag points that stay in location during resize

	import React, { useRef, useEffect } from 'react';

	const scaleWidth = 500;
	const scaleHeight = 500;

	/*
	topImage is an object
	{
	image: String, // name of image
	imageUrl: String, // full url of remote hosted image

pgmoir / reactjs-convert-line-breaks.js

Created February 26, 2020 10:47

ReactJS - convert line breaks

	const addLineBreaksToParagraph = string =>
	string.split('\n').map((text, index) => (
	<p key={index}>
	{text}
	</p>
	));

	// e.g.
	<div>{addLineBreaksToParagraph(heading)}</div>

pgmoir / depthOfArrayExample.js

Created May 21, 2019 12:27

Calculate depth of array

	const arr = [[["blah", 876, true], [3, 23, 56], ["hjdfhkjhk", false, -1]]];
	const arr1 = [["blah", 876, true], [3, 23, 56], ["hjdfhkjhk", false, -1]];
	const arr2 = [[["blah", 876, true], [[98728713,918723987,1283787],3, 23, 56], [[98728713,918723987,1283787],"hjdfhkjhk", false, -1]]];
	const arr3 = [[["blah", 876, true], [[98728713,[2376,81727],918723987,1283787],3, 23, 56], [[98728713,918723987,1283787],"hjdfhkjhk", false, -1]]];
	const arr4 = [[["blah", 876, true], [[[[[98728713,918723987,1283787],3, [1263876,["sdhjh",[12,true,[12873,8273,128],94853],23, 56]]], [[98728713,918723987,1283787],"hjdfhkjhk"]]], false, -1]]];

	const getDepthOfArray = (arr) => {

	let depth = 0;
	let included = [];

pgmoir / html.json

Last active December 1, 2018 20:22

VSCode - code snippet for HTML with Bootstrap 4 and Font Awesome 5 from CDN

	{
	"Html for lft-concept": {
	"prefix": "htmlbf",
	"body": [
	"<!DOCTYPE html>",
	"<html>",
	"<head>",
	"\t<meta charset=\"utf-8\" />",
	"\t<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">",
	"\t<title>$0</title>",