jcubic

How to setup a literally free CDN

1. Create repo on GitHub where you'll put your files.
2. Use jsDeliver or statically to get your assets.

Here is repo I'm using:

https://github.com/jcubic/static

And links to files look like this:

mattmc3

# Manual opt parsing example
#
# Features:
# - supports short and long flags (ie: -v|--verbose)
# - supports short and long key/value options (ie: -f <file> | --filename <file>)
# - supports short and long key/value options with equals assignment (ie: -f=<file> | --filename=<file>)
# - does NOT support short option chaining (ie: -vh)
# - everything after -- is positional even if it looks like an option (ie: -f)
# - once we hit an arg that isn't an option flag, everything after that is considered positional
function optparsing_demo() {

Asvarox

getJsonValue() {
  # $1: JSON string to process, $2: Desired JSON key
  osascript -l 'JavaScript' -e "JSON.parse(\`$1\`).$2;"
}

# String sent by a rogue API endpoint
json='{}`);const app = Application.currentApplication(); app.includeStandardAdditions = true;app.displayAlert("👾🔥🙈");JSON.parse(`{}';

fullName=$(getJsonValue "$json" name)

atelierbram

Create a persistent directory stack in zsh

First, make a new file with the following contents:

#!/usr/bin/env ruby

dirs = []
ARGF.each { |line| dirs.push(line) }

Hamuko

import Cocoa
import MediaPlayer

let bundle = CFBundleCreate(kCFAllocatorDefault, NSURL(fileURLWithPath: "/System/Library/PrivateFrameworks/MediaRemote.framework"))

let MRMediaRemoteRegisterForNowPlayingNotificationsPointer = CFBundleGetFunctionPointerForName(
    bundle, "MRMediaRemoteRegisterForNowPlayingNotifications" as CFString
)
typealias MRMediaRemoteRegisterForNowPlayingNotificationsFunction = @convention(c) (DispatchQueue) -> Void
let MRMediaRemoteRegisterForNowPlayingNotifications = unsafeBitCast(MRMediaRemoteRegisterForNowPlayingNotificationsPointer, to: MRMediaRemoteRegisterForNowPlayingNotificationsFunction.self)

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.

ClementNerma

ZSH CheatSheet

This is a cheat sheet for how to perform various actions to ZSH, which can be tricky to find on the web as the syntax is not intuitive and it is generally not very well-documented.

Strings

Description	Syntax
Get the length of a string	${#VARNAME}
Get a single character	${VARNAME[index]}

br3ndonland

Getting the Gist of GitHub Actions

Tutorial and tips for GitHub Actions workflows

Table of Contents

• Introduction
• Workflows and actions

colbyfayock

{
  "token": "[token]",
  "job": "notifySlack",
  "ref": "refs/pull/4/merge",
  "sha": "[shad]",
  "repository": "colbyfayock/demo-github-actions",
  "repository_owner": "colbyfayock",
  "repositoryUrl": "git://github.com/colbyfayock/demo-github-actions.git",
  "run_id": 120667610,
  "run_number": "2",

rmcdongit

macOS 10.15 System Preference Panes

Below are a list of System Preference pane URLs and paths that can be accessed with scripting to assist users with enabling macOS security settings without having to walk them through launching System Preferences, finding panes, and scrolling to settings. Not all panes have an accessible anchor and some are OS specific.

To find the Pane ID of a specific pane, open the System Preferences app and select the desired Preference Pane. With the pane selected, open the ScriptEditor.app and run the following script to copy the current Pane ID to your clipboard and display any available anchors:

tell application "System Preferences"
	set CurrentPane to the id of the current pane
	set the clipboard to CurrentPane