Abdelrahman Salah BudiSalah

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Nested Routers in Express.js

Express makes it easy to nest routes in your routers. But I always had trouble accessing the request object's .params when you had a long URI with multiple parameters and nested routes.

Let's say you're building routes for a website www.music.com. Music is organized into albums with multiple tracks. Users can click to see a track list. Then they can select a single track and see a sub-page about that specific track.

At our application level, we could first have a Router to handle any requests to our albums.

const express = require('express');

	http://sample.vodobox.net/skate_phantom_flex_4k/skate_phantom_flex_4k.m3u8

	http://playertest.longtailvideo.com/adaptive/wowzaid3/playlist.m3u8

	http://cdn-fms.rbs.com.br/vod/hls_sample1_manifest.m3u8

	http://nasatv-lh.akamaihd.net/i/NASA_101@319270/index_1000_av-p.m3u8?sd=10&rebase=on

	http://content.jwplatform.com/manifests/vM7nH0Kl.m3u8

	[alias]
	co = checkout
	cob = checkout -b
	coo = !git fetch && git checkout
	br = branch
	brd = branch -d
	brD = branch -D
	merged = branch --merged
	st = status
	aa = add -A .