dhh

# CLI
sudo apt update -y
sudo apt install -y \
	git curl \
	docker.io docker-buildx \
	build-essential pkg-config autoconf bison rustc cargo clang \
	libssl-dev libreadline-dev zlib1g-dev libyaml-dev libreadline-dev libncurses5-dev libffi-dev libgdbm-dev libjemalloc2 \
	libvips imagemagick libmagickwand-dev mupdf mupdf-tools \
	redis-tools sqlite3 libsqlite3-0 libmysqlclient-dev \
	rbenv apache2-utils

postmodern

#!/usr/bin/env ruby

require 'benchmark'

Benchmark.bm do |b|
  n = 1_000_000

  value1 = 1
  value2 = nil

aclarknexient

Making a Nice ZSH Environment

• Making a Nice ZSH Environment
  • Introduction
  • Install iTerm2
  • (Optional) Change your default shell
  • Install Homebrew
  • Install oh-my-zsh
  • Set up your shell preference files
• zshenv

huytd

How to use:

./wordle.sh

Or try the unlimit mode:

zakariaf

Rails 7 new features. Before and After

• Add ComparisonValidator
• PostgreSQL generated columns
• PostgreSQL custom enum types
• Add tracking of belongs_to association
• association_previously_changed? method
• Add invert_where method
• Add associated method
• Add missing method
• Active Record Encryption

GetVladimir

Force RGB Color on M1 Mac

How to Force RGB Color Output instead of YPbPr on your M1 Apple Silicon Mac for an External Monitor.

This step-by-step video tutorial will guide you through the procedure of forcing RGB color output on your M1 Mac.

Here is the direct link to the video tutorial: https://www.youtube.com/watch?v=Z1EqH3fd0V4

The video also has Closed Captions (Subtitles) that you can enable, to make it easier to follow if needed.

moritzmorgenroth

import 'dart:math';
import 'package:flutter/material.dart';

MaterialColor generateMaterialColor(Color color) {
  return MaterialColor(color.value, {
    50: tintColor(color, 0.5),
    100: tintColor(color, 0.4),
    200: tintColor(color, 0.3),
    300: tintColor(color, 0.2),
    400: tintColor(color, 0.1),

hopsoft

sudo apt-get update
sudo apt-get install libjemalloc-dev
RUBY_CONFIGURE_OPTS='--with-jemalloc' rbenv install 2.6.3

# test (look for jemalloc warnings)
MALLOC_CONF=invalid_flag:foo ruby -v

bradwilson

{
    "$help": "https://aka.ms/terminal-documentation",
    "$schema": "https://aka.ms/terminal-profiles-schema",
    "actions": [
        {
            "command": "copy",
            "keys": "ctrl+shift+c"
        },
        {
            "command": "paste",

SeanChristopherConway

version: "3.7"

services:
  pihole:
    container_name: pihole
    image: pihole/pihole:latest
    dns: 127.0.0.1
    restart: unless-stopped
    links:
      - unbound