jimmy JimmyCheng

JimmyCheng / vis_timeline_with_arror_first_test.html

Last active May 18, 2023 22:49 — forked from frboyer/vis_timeline_with_arror_first_test.html

This is test to see how difficult it would be to add multiple arrows to vis.js timeline view. Can be previewed with https://gistpreview.github.io/?b5a7a48e51d0b5d62aee718e10039e16

	<!DOCTYPE html>
	<html>
	<head>
	<title>Timeline \| Group example, with an arrow</title>

	<style>
	body,
	html {
	font-family: arial, sans-serif;
	font-size: 11pt;

JimmyCheng / lodashMap.js

Last active September 27, 2018 01:44

lodash map without iterator functions

	//The map function in lodash is quite frequently used. e.g.:
	const team = [{"name": "jimmy", "rate": 100}, {"name": "tom", "rate": 88} ];
	_.map(team, t=>t.rate + 1);

	//so normaly the iteration function is provided. But what if the iteration function is not there?
	const team = [{"name": "jimmy", "rate": 100}, {"name": "tom", "rate": 88} ];
	const b = _.map(team);
	console.log(b); //give the same result.

	//actually it can be useful in this case: