Michael Ikechi mykeels

😄

faffing!

Changing the world, one line of code at a time

mykeels / SampleMigration.php

Last active April 17, 2018 09:49

A sample laravel model

	<?php

	namespace App\Models;

	use App\Traits\ModelTableNameTrait;

	class SampleMigration
	{
	use ModelTableNameTrait;

mykeels / ModelTableNameTrait.php

Created April 17, 2018 09:44

A trait that adds a static `name()` method to Laravel Models

	<?php

	namespace App\Traits;

	trait ModelTableNameTrait
	{
	public static function name() {
	return with(new static)->getTable();
	}
	}

mykeels / 2018_04_17_000000_sample_migration.php

Created April 17, 2018 09:29

A sample migration php class generated by Laravel

	<?php

	use Illuminate\Database\Migrations\Migration;
	use Illuminate\Database\Schema\Blueprint;
	use Illuminate\Support\Facades\Schema;

	class SampleMigration extends Migration
	{
	/**
	* Run the migrations.

mykeels / states-and-cities.json

Created April 8, 2018 12:43

Nigerian States and Cities in JSON

mykeels / index-snippet.js

Created April 6, 2018 15:34

Revised Snippet from https://gist.github.com/mykeels/79ee2c3e9e50b9d4925eda5c065ca035

	const storage = {}

	app.post('/', textBodyParser, (req, res) => {
	storage[req.hash] = storage[req.hash] \|\| req.body.split('\n').map((line) => line.split('').reverse().join('')).join('\n')
	res.send(storage[req.hash])
	})

mykeels / index.js

Created April 6, 2018 15:19

Fork of https://gist.github.com/mykeels/8396f87d42a809697d08f6b6c9cd8db0 showing request hashing

	const express = require('express')
	const crypto = require('crypto')
	const isPrime = require('./is-prime')
	const app = express()

	const calculateHash = function (req, res, buf, encoding){
	const hash = crypto.createHash('sha1')
	hash.setEncoding('hex')
	hash.write(buf.toString(encoding \|\| 'utf8'))
	hash.end()

mykeels / index.js

Created April 6, 2018 12:25

Fork of https://gist.github.com/mykeels/8396f87d42a809697d08f6b6c9cd8db0 to show request-no-memoization

	const express = require('express')
	const textBodyParser = require('body-parser').text()
	const isPrime = require('./is-prime')
	const app = express()

	app.post('/', textBodyParser, (req, res) => {
	res.send(req.body.split('\n').map((line) => line.split('').reverse().join('')).join('\n'))
	})

	app.get('/', (req, res) => {

mykeels / index.js

Created April 4, 2018 12:50

Fork of https://gist.github.com/mykeels/8396f87d42a809697d08f6b6c9cd8db0 showing response interrupts in a factorial API

	const express = require('express')
	const app = express()

	const storage = []

	app.get('/factorial', (req, res) => {
	const rootUrl = (url) => req.protocol + '://' + req.get('host') + url;
	const id = storage.length + 1;
	setTimeout(() => {
	let sum = 1;

mykeels / index.js

Created April 4, 2018 11:51

	const express = require('express')
	const os = require('os')
	const app = express()
	const workerFarm = require('worker-farm')
	const worker = workerFarm(require.resolve('./worker.js'))

	app.get('/', (req, res) => {
	const max = Number(req.query.max) \|\| 1000
	worker(max, (err, primes) => {
	if (err) res.status(500).send(err)

mykeels / child-process.js

Last active April 4, 2018 11:49

A simple example showing a Node program invoking the `ls` child process in a unix environment

	(() => {
	const { spawn } = require('child_process');
	const ls = spawn('ls', ['-lh', '/usr']);

	ls.stdout.on('data', (data) => {
	console.log(`stdout: ${data}`);
	});

	ls.stderr.on('data', (data) => {
	console.log(`stderr: ${data}`);