Jonathan Carlson jgcarlson

☕

Probably drinking coffee.

jgcarlson / install-zsh-windows-git-bash.md

Created September 23, 2021 08:59 — forked from fworks/install-zsh-windows-git-bash.md

Zsh / Oh-my-zsh on Windows Git Bash

Steps:

Example:

zsh-5.7.1-1-x86_64.pkg.tar.xz

jgcarlson / cpu-intensive.js

Created November 4, 2019 20:01 — forked from sorenlouv/cpu-intensive.js

A CPU intensive operation. Use to test imitate blocking code, test WebWorkers etc.

	function mySlowFunction(baseNumber) {
	console.time('mySlowFunction');
	let result = 0;
	for (var i = Math.pow(baseNumber, 7); i >= 0; i--) {
	result += Math.atan(i) * Math.tan(i);
	};
	console.timeEnd('mySlowFunction');
	}

	mySlowFunction(8); // higher number => more iterations => slower

jgcarlson / Bluebird.txt

Created March 20, 2018 16:42 — forked from odigity/Bluebird.txt

A Snapshot of my Bluebird.js Cheat Sheet.



	┌──────────┐
	──┤ Overview ├─────────────────────────────────────────────────────────────────
	└──────────┘

	$ npm install --save bluebird

	const Promise = require('bluebird')

jgcarlson / restful.js

Created February 23, 2018 05:08 — forked from BinaryMuse/restful.js

Express API with Async/Await

	import express from "express";

	/**
	* Takes a route handling function and returns a function
	* that wraps it after first checking that the strings in
	* `reserved` are not part of `req.body`. Used for ensuring
	* create and update requests do not overwrite server-generated
	* values.
	*/
	function checkReservedParams(routeHandler, ...reserved) {

jgcarlson / list-constraints.sql

Created January 24, 2018 00:23 — forked from PickledDragon/list-constraints.sql

Postgres list all constraints

	SELECT
	tc.constraint_name, tc.table_name, kcu.column_name,
	ccu.table_name AS foreign_table_name,
	ccu.column_name AS foreign_column_name
	FROM
	information_schema.table_constraints AS tc
	JOIN information_schema.key_column_usage AS kcu
	ON tc.constraint_name = kcu.constraint_name
	JOIN information_schema.constraint_column_usage AS ccu
	ON ccu.constraint_name = tc.constraint_name

jgcarlson / .babelrc

Created August 27, 2017 18:51 — forked from dengjonathan/.babelrc

Webpack/ Babel/ Express Env for React

	{
	"plugins": ["react-hot-loader/babel"],
	"ignore":[]
	}

jgcarlson / flask-flash-bootstrap

Created June 10, 2017 22:17 — forked from victorkristof/flask-flash-bootstrap

Flask flash messages as Bootstrap alert.

	{% with messages = get_flashed_messages(with_categories=true) %}
	<!-- Categories: success (green), info (blue), warning (yellow), danger (red) -->
	{% if messages %}
	{% for category, message in messages %}
	<div class="alert alert-{{ category }} alert-dismissible" role="alert">
	<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>
	<!-- <strong>Title</strong> --> {{ message }}
	</div>
	{% endfor %}
	{% endif %}

jgcarlson / center_div.js

Created May 16, 2017 21:26 — forked from utsengar/center_div.js

Center any div on page (think google.com's search box)

	// $(element).center();
	jQuery.fn.center = function ()
	{
	this.css("position","absolute");
	this.css("top", ( $(window).height() - this.height() ) / 2+$(window).scrollTop() + "px");
	this.css("left", ( $(window).width() - this.width() ) / 2+$(window).scrollLeft() + "px");
	return this;
	}