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Wahoo Elemnt - Tips, tricks and custom images

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

Stream Deck Protocol

How to interface with a Stream Deck device.

Synopsis

The device uses the HID protocol to communicate with its software.

Configuration

Loom overview

retro on debugging external volume creation - Watch Video

Compress

tar cf - <files> -P | pv -s $(du -sb <files> | awk '{print $1}') | gzip > <some .tar.gz file>

where:

`` is the root-mounted (i.e. starts with /) path to the files

	import { Link, NavLink } from 'react-router-dom';


	export const Navbar = () => {
	return (
	<nav className="navbar navbar-expand-sm navbar-dark bg-dark">

	<Link
	className="navbar-brand"
	to="/"

	## Pre-requisite: You have to know your last commit message from your deleted branch.
	git reflog
	# Search for message in the list
	# a901eda HEAD@{18}: commit: <last commit message>

	# Now you have two options, either checkout revision or HEAD
	git checkout a901eda
	# Or
	git checkout HEAD@{18}

	# Create empty branch.
	git checkout --orphan review
	git rm -rf .
	git commit --allow-empty -m "Create empty branch"
	git push --set-upstream origin review

	# Create `project` branch from `master` current state.
	git checkout -b project
	git merge master --allow-unrelated-histories
	git push --set-upstream origin project

	#!/usr/bin/env zsh

	#
	# Check file exists
	#

	if [ ! -f /tmp/foo.txt ]; then
	echo "File not found!" >&2
	exit 1
	fi

	AWS_ACCESS_KEY_ID=
	AWS_SECRET_ACCESS_KEY=
	AWS_HOSTED_ZONE_ID=