Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:
Permalink: git.io/vps
Provider | Type | RAM | Cores | Storage | Transfer | Network | Price |
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var express = require('express'); | |
var app = express(); | |
var router = express.Router(); | |
var hbs = require('hbs'); | |
app.set('view engine', 'html'); | |
app.engine('html', hbs.__express); | |
app.use(express.json()); | |
app.use(express.urlencoded()); |
FROM debian:wheezy | |
ENV INSTALL /root | |
ENV NODE_VER v0.10.32 | |
ENV MANPATH /share/man #shut up nvm | |
ENV NVM_DIR /usr/local/nvm | |
RUN apt-get update | |
RUN apt-get install -y bash git curl |
.DS_Store |
# Download latest archlinux bootstrap package, see https://www.archlinux.org/download/ | |
wget 'ftp://ftp.nluug.nl/pub/os/Linux/distr/archlinux/iso/latest/archlinux-bootstrap-*-x86_64.tar.gz' | |
# Make sure you'll have enough entropy for pacman-key later. | |
apt-get install haveged | |
# Install the arch bootstrap image in a tmpfs. | |
mount -t tmpfs none /mnt | |
cd /mnt | |
tar xvf ~/archlinux-bootstrap-*-x86_64.tar.gz --strip-components=1 |
Permalink: git.io/vps
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CertSimple just wrote a blog post arguing ES2017's async/await was the best thing to happen with JavaScript. I wholeheartedly agree.
In short, one of the (few?) good things about JavaScript used to be how well it handled asynchronous requests. This was mostly thanks to its Scheme-inherited implementation of functions and closures. That, though, was also one of its worst faults, because it led to the "callback hell", an seemingly unavoidable pattern that made highly asynchronous JS code almost unreadable. Many solutions attempted to solve that, but most failed. Promises almost did it, but failed too. Finally, async/await is here and, combined with Promises, it solves the problem for good. On this post, I'll explain why that is the case and trace a link between promises, async/await, the do-notation and monads.
First, let's illustrate the 3 styles by implementing
#!/usr/bin/env node | |
const fs = require('fs'); | |
const models = require('../models'); | |
for (const model in models) { | |
const tableName = models[model].tableName; | |
let defaultValue = ''; | |
let onUpdate = ''; |