Kevin Gathuku kevgathuku

direnv on Windows

Overview

In JavaScript projects, I used to use dotenv so that I could put local environment variables in a .env file for local development. But dotenv requires you to add code to your project. With direnv, you can put local env vars in a .envrc file and those env vars are loaded automatically in the shell.

Steps to install

For these steps, it is assummed that you have installed Git Bash on Windows. I also use VSCode as my editor.

Create a folder such as c:\tools to put the direnv.exe file and add it to the Windows PATH

Brew Bundle Brewfile Tips

Copyright & License

Unless otherwise noted (either in this file or in a file's copyright section) the contents of this gist are Copyright ©️2020 by Christopher Allen, and are shared under spdx:Creative Commons Attribution Share Alike 4.0 International (CC-BY-SA-4.) open-source license.

Sponsor

If you more tips and advice like these, you can become a monthly patron on my GitHub Sponsor Page for as little as $5 a month; and your contributions will be multipled, as GitHub is matching the first $5,000! This gist is all about Homebrew, so if you like it you can support it by donating to them or becoming one of their Github Sponsors.

Arel Cheatsheet on Steroids

A (more) complete cheatsheet for Arel, including NamedFunction functions, raw SQL and window functions.

Tables

posts = Arel::Table.new(:posts)
posts = Post.arel_table # ActiveRecord

Table alias

Vanilla JavaScript Quick Reference / Cheatsheet

Just migrated it from Codepen.io to markdown. Credit goes to David Conner.

Working with DOM	Working with JS	Working With Functions
Accessing Dom Elements	Add/Remove Array Item	Add Default Arguments to Function
Grab Children/Parent Node(s)	Add/Remove Object Properties	Throttle/Debounce Functions
Create DOM Elements	Conditionals

	function getOS()
	-- ask LuaJIT first
	if jit then
	return jit.os
	end

	-- Unix, Linux variants
	local fh,err = assert(io.popen("uname -o 2>/dev/null","r"))
	if fh then
	osname = fh:read()

	# Relating to [YASL](https://github.com/AndyObtiva/yasl)
	def dump_ruby_basic_data_type_data(object)
	case object.class.ancestors.map(&:name)
	in [, 'Time', ]
	object.to_datetime.marshal_dump
	in [, 'Date', ]
	object.marshal_dump
	in [, 'Complex', ] \| [, 'Rational', ] \| [, 'Regexp', ] \| [, 'Symbol', ] \| [, 'BigDecimal', ]
	object.to_s
	in [, 'Set', ]

	class Solution {
	public:
	vector<string> findItinerary(vector<vector<string>>& tickets) {
	unordered_map<string,multiset<string>> adj;
	vector<string> ans;
	int n=tickets.size();
	//Make graph
	for(int i=0;i<n;++i)
	adj[tickets[i][0]].insert(tickets[i][1]);

	port module Spelling exposing (..)

	import Html exposing (..)
	import Html.App as App
	import Html.Attributes exposing (..)
	import Html.Events exposing (..)
	import String


	main =

	const electron = require('electron');
	const path = require('path');
	const fs = require('fs');

	class Store {
	constructor(opts) {
	// Renderer process has to get `app` module via `remote`, whereas the main process can get it directly
	// app.getPath('userData') will return a string of the user's app data directory path.
	const userDataPath = (electron.app \|\| electron.remote.app).getPath('userData');
	// We'll use the `configName` property to set the file name and path.join to bring it all together as a string

	var GitHubApi = require("github");
	var user = "kn9ts";
	var pullRequests = [];
	var github = new GitHubApi({
	// optional
	debug: false,
	protocol: "https",
	host: "api.github.com", // should be api.github.com for GitHub
	pathPrefix: "", // for some GHEs; none for GitHub
	timeout: 5000,