MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

chrisveness

/**
 * Returns PBKDF2 derived key from supplied password.
 *
 * Stored key can subsequently be used to verify that a password matches the original password used
 * to derive the key, using pbkdf2Verify().
 *
 * @param   {String} password - Password to be hashed using key derivation function.
 * @param   {Number} [iterations=1e6] - Number of iterations of HMAC function to apply.
 * @returns {String} Derived key as base64 string.
 *

P403n1x87

#!/usr/bin/env python

"""
This file is part of "blighty" which is released under GPL.

See file LICENCE or go to http://www.gnu.org/licenses/ for full license
details.

blighty is a desktop widget creation and management library for Python 3.

JoeyBurzynski

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

karlhadwen

export ZSH="/Users/karlhadwen/.oh-my-zsh"
export PATH=${PATH}:/usr/local/mysql/bin/

ZSH_THEME="robbyrussell"
ZSH_DISABLE_COMPFIX=true

plugins=(
  git
  zsh-autosuggestions
  last-working-dir

omar2205

import { Client } from 'postgres'
import { CompiledQuery, DatabaseConnection, Driver, QueryResult, TransactionSettings } from 'kysely'

type QueryArguments = unknown[] | Record<string, unknown>


export class PostgresDriver implements Driver {

  readonly #connectionMutex = new ConnectionMutex()

gaearon

Next.js client-only SPA example

Made this example to show how to use Next.js router for a 100% SPA (no JS server) app.

You use Next.js router like normally, but don't define getStaticProps and such. Instead you do client-only fetching with swr, react-query, or similar methods.

You can generate HTML fallback for the page if there's something meaningful to show before you "know" the params. (Remember, HTML is static, so it can't respond to dynamic query. But it can be different per route.)

Don't like Next? Here's how to do the same in Gatsby.