Skip to content

Instantly share code, notes, and snippets.

View brettinternet's full-sized avatar
👋

Brett brettinternet

👋
View GitHub Profile
function logColor(color, args) {
console.log(`%c ${args.join(' ')}`, `color: ${color}`);
}
const log = {
aliceblue: (...args) => { logColor('aliceblue', args)},
antiquewhite: (...args) => { logColor('antiquewhite', args)},
aqua: (...args) => { logColor('aqua', args)},
aquamarine: (...args) => { logColor('aquamarine', args)},
azure: (...args) => { logColor('azure', args)},
@technion
technion / Password References.md
Last active May 4, 2024 01:21
A set of references on modern password policies

References on modern password policies

Below links provide source, reference link and relevant quote

Standards

NIST

https://github.com/usnistgov/800-63-3/blob/nist-pages/sp800-63b/sec5_authenticators.md

Verifiers SHOULD NOT impose other composition rules (e.g., requiring mixtures of different character types or prohibiting consecutively repeated characters) for memorized secrets. Verifiers SHOULD NOT require memorized secrets to be changed arbitrarily (e.g., periodically).However, verifiers SHALL force a change if there is evidence of compromise of the authenticator.

Major organisations

defmodule GCM.PushCollector do
use GenStage
# Client
def push(pid, push_requests) do
GenServer.cast(pid, {:push, push_requests})
end
# Server
@hallettj
hallettj / Makefile
Last active December 10, 2023 13:32
Makefile for transpiling with Babel & Flow in a Node app, or in a client- or server-side shared library
# Makefile for transpiling with Babel in a Node app, or in a client- or
# server-side shared library.
.PHONY: all clean
# Install `babel-cli` in a project to get the transpiler.
babel := node_modules/.bin/babel
# Identify modules to be transpiled by recursively searching the `src/`
# directory.
@Rich-Harris
Rich-Harris / imperative-v-declarative-imports.md
Last active May 6, 2024 10:23
Why imperative imports are slower than declarative imports

Why imperative imports are slower than declarative imports

A lot of people misunderstood Top-level await is a footgun, including me. I thought the primary danger was that people would be able to put things like AJAX requests in their top-level await expressions, and that this was terrible because await strongly encourages sequential operations even though a lot of the asynchronous activity we're talking about should actually happen concurrently.

But that's not the worst of it. Imperative module loading is intrinsically bad for app startup performance, in ways that are quite subtle.

Consider an app like this:

// main.js
@joepie91
joepie91 / vpn.md
Last active May 20, 2024 03:37
Don't use VPN services.

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

  • A Russian translation of this article can be found here, contributed by Timur Demin.
  • A Turkish translation can be found here, contributed by agyild.
  • There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.
@raineorshine
raineorshine / _chrome-ext-auth-identity.md
Last active November 10, 2023 23:57
How to set up user authentication for a Chrome Extension using the Chrome Identity API

How to set up user authentication for a Chrome Extension using the Chrome Identity API

  1. Create a private key file, from which you can create the manifest key and Application ID, as detailed here: https://stackoverflow.com/questions/23873623/obtaining-chrome-extension-id-for-development
  2. Add the manifest key to "key" in manifest.json
  3. Create a new project in Google Developer Console https://console.developers.google.com/project
  4. Go to "APIs & auth > Credentials" and create new client id for a Chrome Application using the Application ID generated in step 3.
  5. Copy the Client ID to oauth2.client_id in the manifest.json

Deprecated?

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.
@magicznyleszek
magicznyleszek / jekyll-and-liquid.md
Last active January 12, 2024 03:46
Jekyll & Liquid Cheatsheet

Jekyll & Liquid Cheatsheet

A list of the most common functionalities in Jekyll (Liquid). You can use Jekyll with GitHub Pages, just make sure you are using the proper version.

Running

Running a local server for testing purposes:

@tommybutler
tommybutler / smartcheck.sh
Last active May 23, 2024 20:42
Script to quickly scan the S.M.A.R.T. health status of all your hard drive devices in Linux (at least all the ones from /dev/sda to /dev/sdzz). You need smartctl installed on your system for this script to work, and your hard drives need to have S.M.A.R.T. capabilities (they probably do).
#!/bin/bash
# install the smartctl package first! (apt-get install smartctl)
if sudo true
then
true
else
echo 'Root privileges required'