Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.
You've got two main options:
| // 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks. | |
| // You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/) | |
| (() => { | |
| const SHOW_SIDES = false; // color sides of DOM nodes? | |
| const COLOR_SURFACE = true; // color tops of DOM nodes? | |
| const COLOR_RANDOM = false; // randomise color? | |
| const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com) | |
| const MAX_ROTATION = 180; // set to 360 to rotate all the way round | |
| const THICKNESS = 20; // thickness of layers | |
| const DISTANCE = 10000; // ¯\\_(ツ)_/¯ |
| #!/bin/bash | |
| # Colors | |
| RED='\033[0;31m' | |
| GREEN='\033[0;32m' | |
| NO_COLOR='\033[0m' | |
| BLUE='\033[0;34m' | |
| YELLOW='\033[0;33m' | |
| NO_COLOR='\033[0m' |
| # study stream aliases | |
| # Requires https://github.com/caarlos0/timer to be installed. spd-say should ship with your distro | |
| declare -A pomo_options | |
| pomo_options["work"]="45" | |
| pomo_options["break"]="10" | |
| pomodoro () { | |
| if [ -n "$1" -a -n "${pomo_options["$1"]}" ]; then | |
| val=$1 |
| # I'll be doing another one for Linux, but this one will give you | |
| # a pop up notification and sound alert (using the built-in sounds for macOS) | |
| # Requires https://github.com/caarlos0/timer to be installed | |
| # Mac setup for pomo | |
| alias work="timer 60m && terminal-notifier -message 'Pomodoro'\ | |
| -title 'Work Timer is up! Take a Break 😊'\ | |
| -appIcon '~/Pictures/pumpkin.png'\ | |
| -sound Crystal" |
| # https://www.youtube.com/watch?v=S-baJwEjUsk&ab_channel=AmirRajan | |
| class Game | |
| attr_gtk | |
| def tick | |
| grid.origin_center! | |
| defaults | |
| calc | |
| render |
| from selenium import webdriver | |
| from capmonster_python import RecaptchaV2Task | |
| from time import sleep | |
| class RecaptchaV2Selenium: | |
| def __init__(self, _client_key, executable_path): | |
| self.user_agent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0" | |
| self.captcha = RecaptchaV2Task(_client_key) | |
| self.browser = webdriver.Firefox(executable_path=executable_path) |
This is inspired by A half-hour to learn Rust and Zig in 30 minutes.
Your first Go program as a classical "Hello World" is pretty simple:
First we create a workspace for our project:
| #!/usr/bin/env bash | |
| set -Eeuo pipefail | |
| trap cleanup SIGINT SIGTERM ERR EXIT | |
| script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P) | |
| usage() { | |
| cat <<EOF | |
| Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...] |