Tim Lee hwiorn

Switching to DNS over TLS on macOS

How to configure your Mac to use DNS over TLS in five easy steps:

Install Stubby with Homebrew (https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby):
```
 brew install stubby
```
Edit the configuration file:

Ranger Cheatsheet

General

Shortcut	Description
`ranger`	Start Ranger
`Q`	Quit Ranger
`R`	Reload current directory
`?`	Ranger Manpages / Shortcuts

Story: Writing Scripts with Go

This is a story about how I tried to use Go for scripting. In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs. Finally, we’ll discuss solutions that will make Go scripts work.

Why Go is good for scripting?

While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.

ffmpeg Cheatsheet

Join TS Files
Convert TS to MP4
Download Online AES-128 Encrypted HLS video
Convert Video to GIF
Extract Audio and Convert it to MP3
Burn Subtitles into Video

	<!DOCTYPE html>
	<html lang='`en'>
	<head>
	<meta charset='utf-8'/>
	<title>Audio only stream example</title>

	<script src='https://cdn.dashjs.org/latest/dash.all.min.js'></script>

	<style>
	video {

	#!/bin/bash

	message=$1
	if [[ -n "$message" ]]; then
	curl -s -X POST https://api.telegram.org/bot[Your_API_Key]/sendMessage -d chat_id=[Your_Chat_ID] -d text="$message"
	else
	curl -s -X POST https://api.telegram.org/bot[Your_API_Key]/sendMessage -d chat_id=[Your_Chat_ID] -d text="The task is finished."
	fi

	#!/usr/bin/env python
	import io
	import os
	import tarfile

	import requests
	import stash


	SITE_PACKAGES = os.path.expanduser("~/Documents/site-packages-3")

	# Configuring DNS-over-TLS on macOS
	# Worked on macOS 10.13.4
	brew -v update
	brew -v doctor
	# Next two commands are optional
	sudo chown -R $(whoami) $(brew --prefix)/*
	echo 'export PATH="/usr/local/sbin:$PATH"' >> ~/.bash_profile
	# Install DNS client
	brew install knot-resolver
	# Should be installed to something like: /usr/local/Cellar/knot-resolver/2.3.0/sbin/kresd

	#!/bin/bash

	# This is a simple script that increments the integer in a the 'build-version'
	# file, and makes a new commit. The new commit will be tagged with the branch
	# and version
	#
	# You may specify a path. If no path is specified, the working directory will be
	# used.
	#
	# Eventually we might want to replace this with a proper CI pipline, but this

	set -ex

	REGISTRY_INGRESS_IP=10.73.177.23
	REGISTRY_INGRESS_REGISTRY_INGRESS_HOSTNAME=registry.$REGISTRY_INGRESS_IP.xip.io

	# if [ ! -e $REGISTRY_INGRESS_HOSTNAME.key ]; then
	# echo '{"CN":"'$REGISTRY_INGRESS_HOSTNAME'","hosts":[""],"key":{"algo":"rsa","size":2048}}' \| cfssl gencert -config=ca-config.json -ca=ca.pem -ca-key=ca-key.pem -hostname="$REGISTRY_INGRESS_HOSTNAME" - \| cfssljson -bare $REGISTRY_INGRESS_HOSTNAME
	# fi

	# juju ssh easyrsa/0