JohnBra

import React from 'react'

function cn(...classes: any[]) {
  return classes.filter(Boolean).join(' ')
}

type Props = {
  gradient: string    // 'bg-gradient-to-r from-red-600 via-purple-600 to-blue-600',
  children: React.ReactNode
  href: string

sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

threepointone

https://twitter.com/snookca/status/1073299331262889984?s=21

‪“‬In what way is JS any more maintainable than CSS? How does writing CSS in JS make it any more maintainable?”

‪Happy to chat about this. There’s an obvious disclaimer that there’s a cost to css-in-js solutions, but that cost is paid specifically for the benefits it brings; as such it’s useful for some usecases, and not meant as a replacement for all workflows. ‬

‪(These conversations always get heated on twitter, so please believe that I’m here to converse, not to convince. In return, I promise to listen to you too and change my opinions; I’ve had mad respect for you for years and would consider your feedback a gift. Also, some of the stuff I’m writing might seem obvious to you; I’m not trying to tell you if all people of some of the details, but it might be useful to someone else who bumps into this who doesn’t have context)‬

So the big deal about css-in-js (cij) is selectors.

joepie91

Recently, Let's Encrypt launched free wildcard certificates. While this is good news in and of itself, as it removes one of the last remaining reasons for expensive commercial certificates, I've unfortunately seen a lot of people dangerously misunderstand what wildcard certificates are for.

Therefore, in this brief post I'll explain why you probably shouldn't use a wildcard certificate, as it will put your security at risk.

A brief explainer

It's generally pretty poorly understood (and documented!) how TLS ("SSL") works, so let's go through a brief explanation of the parts that are important here.

The general (simplified) idea behind how real-world TLS deployments work, is that you:

Mevrael

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cookie;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Session;
use Ratchet\WebSocket\Version\RFC6455\Connection;

hownowbrowncow

server {
    listen 80; 
    server_name example.com www.example.com;

    rewrite ^ https://$host$request_uri? permanent;
}

server {
    listen 443 ssl;
    server_name example.com www.example.com;

joepie91

By the way, I'm available for tutoring and code review :)

Table of contents

1. What Promises library should I use?
2. How do I create a Promise myself?
3. How do I use new Promise?
4. How do I resolve a Promise?
5. But what if I want to resolve a synchronous result or error?
6. [But what if it's at the start of a chain, and I'm not in a .then callback yet?](https://gist.github.com/joepie91/4c3a10629a4263a522e3bc4839a28c83#6-but

wesbos

# Put this in your .zshrc or .bashrc file
# Install `tree` first — brew install tree
function t() {
  # Defaults to 3 levels deep, do more with `t 5` or `t 1`
  # pass additional args after
  tree -I '.git|node_modules|bower_components|.DS_Store' --dirsfirst --filelimit 15 -L ${1:-3} -aC $2
}

joshmanders

My Docker Command

When working with docker toolbox, sometimes I type get tripped up trying to type docker-machine env default and accidentally type docker machine env default instead. This bash script is a helper to allow you to do just that.

Put it in your $PATH and chmod +x my-docker. Then create an alias in your profile with alias docker="my-docker"

Now when you type docker machine env this will automatically proxy anything after machine to docker-machine.

Same goes for docker compose up proxies to docker-compose up.

bcoe

npm Users By Downloads (git.io/npm-top)

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npm users sorted by the monthly downloads of their modules, for the range May 6, 2018 until Jun 6, 2018.

Metrics are calculated using top-npm-users.

#	User	Downloads