Pedro Cavalheiro pecavalheiro

This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.

Need

Convert .mov/.MP4 to .gif

Reason

As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.

This is not limited to developer, anyone has this need can use this method to convert the files.

Read Shape Up by basecamp on a kindle / reMarkable / eReader

Basecamp's new book Shape Up is now available online (https://basecamp.com/shapeup) to read page-by-page.

There is a .pdf version, but that's not the best format for Kindle / other eReaders. Instead, we can convert the page-by-page into an eReader friendly format.

Part 1: Convert to a single page

NOTE: This has only been tested on Chrome

Microphone PTT for Pulseaudio

This tool helps you with many absolutely proprietary software which doesn't include proper push-to-talk key. I wrote this with Google Meet in mind but is also useful for many other browser based apps as well.

It works so that when Caps Lock is held down, the microphone is unmuted. If you want to toggle it (for example during a demonstration), just press Ctrl + Caps Lock.

	# Simple approach to sending email from the Rails console
	# Implementation idea courtesy of Steve Klabnik
	# http://blog.steveklabnik.com/posts/2012-09-09-random-ruby-tricks--class-new

	# Create the mailer class with a block and assign to a variable
	mailer = Class.new(ActionMailer::Base) do
	def example_message
	mail(to: "[email protected]", from: "[email protected]", subject: "Example Message") do \|format\|
	format.text { render text: "Example message body" }
	end

	components/
	my_bounded_context/
	app/
	presentation/ # This is called the "UI" layer in DDD literature, but it is also
	# where things like JSON interfaces live -- any kind of presentation
	# or handshake to anything outside. So "presentation" rather than "ui".
	assets/
	helpers/
	mailers/
	views/

	#!/bin/bash

	# README You probablyl don't need this script anymore. Please read the comments below to catch up.

	## Description
	# Lenovo Carbon X1 Gen 7 - Audio and microphone fix - kernel 5.3+ required.
	# The script has only been tested for Arch and OpenSuse,
	# Original thread: https://forums.lenovo.com/t5/Ubuntu/Guide-X1-Carbon-7th-Generation-Ubuntu-compatability/td-p/4489823

	# Prereq: Install Linux 5.3 or newer