Cesar Gimenes crgimenes

I develop on a Macbook inside an Ubuntu VM.

Mac needs drivers: https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers

Then installation of toolchain and ESP32 looks like this:

# Install USB serial drivers
apt-get install linux-image-extra-virtual

Short link to this page: caseywatts.com/quicktime

Other gists & tricks: http://caseywatts.com/gists-and-tricks

Unrelated update: my book is out! Debugging Your Brain is an applied psychology / self-help book

Quicktime + Hangouts Recording

Scenario: You want to talk with someone over google hangouts (like for a user study), and you want to record BOTH:

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

	[Settings]
	ID = "Your_Site_ID"

	# Settings in the [build] context are global and are applied to all contexts unless otherwise overridden by more specific contexts.

	[build]
	# This is the directory to change to before starting a build.
	base = "project/"
	# NOTE: This is where we will look for package.json/.nvmrc/etc, not root.
	# This is the directory that you are publishing from (relative to root of your repo)

	import math


	# data (dados)
	x = [38946, 43420, 49191, 50430, 50557, 52580, 53595, 54135, 60181, 62076]

	# mean (média)
	mean = sum(x)/len(x)

	# Deviation from the mean (desvio da média)

	# use the latest ubuntu environment (18.04) available on travis
	dist: bionic

	language: go

	# You don't need to test on very old versions of the Go compiler. It's the user's
	# responsibility to keep their compiler up to date.
	go:
	- 1.16.x

	- Open Automator
	- File -> New -> Service
	- Change "Service Receives" to "files or folders" in "Finder"
	- Add a "Run Shell Script" action
	- Change "Pass input" to "as arguments"
	- Paste the following in the shell script box: open -n -b "com.microsoft.VSCode" --args "$*"
	- Save it as something like "Open in Visual Studio Code"

	#!/usr/bin/env python

	import random
	import struct
	import sys

	# Most of the Fat32 class was cribbed from https://gist.github.com/jonte/4577833

	def ppNum(num):
	return "%s (%s)" % (hex(num), num)

	// A small SSH daemon providing bash sessions
	//
	// Server:
	// cd my/new/dir/
	// #generate server keypair
	// ssh-keygen -t rsa
	// go get -v .
	// go run sshd.go
	//
	// Client:

	package main

	import(
	"net/url"
	"net/http"
	"net/http/httputil"
	)

	func main() {
	vhost1, err := url.Parse("http://127.0.0.1:1980")