Andhika Yuana andhikayuana

Install a new Ruby with rbenv on Mac OS (and make yourself a superhero)

If you're doing stuff with Ruby on a Mac, e.g. installling Jekyll or something, by default you'll end up having to use the sudo command to do stuff, since the permission to modify the default config is not available to your user account.

This sucks and should be avoided. Here's how to fix that.

Installing a new Ruby

To make this better, we are going install a new, custom Ruby. This used to be a big, scary thing, but thanks to the awesome tools Homebrew and rbenv, it's a snap.*

A word of warning: you will have to use Terminal to install this stuff. If you are uncomfortable with text, words, and doing stuff with your computer beyond pointing and hoping, this may not work well for you. But if that's the case, I'm not sure why you were trying to use Ruby in the first place.

Setup

Migration

Create new migration script:

php artisan make:migration add_api_token --table=users

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

Create-react-app

Create React apps with no build configuration.

Thanks to create-react-app. It's saves a lot of my time. I remember several months ago I had to setup a lot just for a react app, webpack, babel, test environment and so on... Fortunately, everything becomes easy now. Though you have many choices of start boiler plate, you worth trying this.

React router

If you are build a SPA with react, you probably use react-router.

	import java.awt.Color;
	import java.awt.Graphics;
	import java.awt.Point;
	import java.awt.event.KeyEvent;
	import java.awt.event.KeyListener;
	import java.util.ArrayList;
	import java.util.Collections;

	import javax.swing.JFrame;
	import javax.swing.JPanel;

	<html>
	<div id="product_name">Kacamata</div>
	<div id="product_group">Fashion</div>
	<div id="product_id">10</div>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
	<script language="JavaScript">
	var product_id = $('#product_id').text()
	var product_name = $('#product_name').text()
	var product_group = $('#product_group').text()
	var phone = ['6281312020954','6281312020941','6281312020938']

	#!/usr/bin/env bash

	rm -rf "${HOME}/Library/Caches/CocoaPods"
	rm -rf "`pwd`/Pods/"
	pod update

	-- Get Max ID from table
	SELECT MAX(id) FROM table;

	-- Get Next ID from table
	SELECT nextval('table_id_seq');

	-- Set Next ID Value to MAX ID
	SELECT setval('table_id_seq', (SELECT MAX(id) FROM table));

	-- show running queries (pre 9.2)
	SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(clock_timestamp(), query_start), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'

	# Laravel queue worker using systemd
	# ----------------------------------
	#
	# /lib/systemd/system/queue.service
	#
	# run this command to enable service:
	# systemctl enable queue.service

	[Unit]
	Description=Laravel queue worker