Henry Hamon henryhamon

🖥️ See Demo

3.5 fps, Paperwhite 3
@adtac_

step 1: jailbreak your Kindle

mobileread.com is your best resource here, follow the instructions from the LanguageBreak thread

I didn't really follow the LanguageBreak instructions because I didn't care about most of the features + I was curious to do it myself, but the LanguageBreak github repo was invaluable for debugging

free-for.dev

Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.

This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.

The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It's a bit of a grey line at times so this is a bit opinionated; do not be offended if I do not accept your contribution.

This list is the result of Pull Requests, reviews, ideas and work done by 900+ people. You too can help by sending Pull Requests to add more services or by remove ones whose offerings have changed or been retired.

ESP32 as Bluetooth Keyboard

With its built-in Bluetooth capabilities, the ESP32 can act as a Bluetooth keyboard. The below code is a minimal example of how to achieve it. It will generate the key strokes for a message whenever a button attached to the ESP32 is pressed.

For the example setup, a momentary button should be connected to pin 2 and to ground. Pin 2 will be configured as an input with pull-up.

In order to receive the message, add the ESP32 as a Bluetooth keyboard of your computer or mobile phone:

Go to your computers/phones settings
Ensure Bluetooth is turned on

Using Git Commit Message Templates to Write Better Commit Messages

The always enthusiastic and knowledgeable mr. @jasaltvik shared with our team an article on writing (good) Git commit messages: How to Write a Git Commit Message. This excellent article explains why good Git commit messages are important, and explains what constitutes a good commit message. I wholeheartedly agree with what @cbeams writes in his article. (Have you read it yet? If not, go read it now. I'll wait.) It's sensible stuff. So I decided to start following the

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.

	import tensorflow as tf #We need tensorflow 2.x
	import numpy as np

	#The hashlength in bits
	hashLength = 256

	def buildModel():
	#we can set the seed to simulate the fact that this network is known and doesn't change between runs
	#tf.random.set_seed(42)
	model = tf.keras.Sequential()

	# IFS=$'\n' arr=($(lv2ls)) && IFS=$'\n' arr2=($(lv2ls -n)) && for (( i=0; i<${#arr[*]}; ++i)); do printf "%s\|%s\n" "${arr[$i]}" "${arr2[$i]}"; done \| column -t -s "\|"
	file:///usr/lib/lv2/audio_to_audio.ingen/main.ttl audio_to_audio
	file:///usr/lib/lv2/control_to_control.ingen/main.ttl control_to_control
	file:///usr/lib/lv2/cv_to_cv.ingen/main.ttl cv_to_cv
	file:///usr/lib/lv2/event_to_event.ingen/main.ttl event_to_event
	file:///usr/lib/lv2/gen_amsynth_filte_out.ingen/main.ttl gen_amsynth_filte_out
	file:///usr/lib/lv2/MonoEffect.ingen/MonoEffect.ttl Ingen Mono Effect Template
	file:///usr/lib/lv2/MonoInstrument.ingen/MonoInstrument.ttl Ingen Mono Instrument Template
	file:///usr/lib/lv2/StereoEffect.ingen/StereoEffect.ttl Ingen Stereo Effect Template
	file:///usr/lib/lv2/StereoInstrument.ingen/StereoInstrument.ttl

	{
	"CreateClass": {
	"prefix": "cc",
	"body": [
	"Class ${TM_DIRECTORY/.src[\\/\\\\](([^\\/\\\\])([\\/\\\\])?)\|([\\/\\\\])([^\\/\\\\]*)/$2${3:+.}${5:+.}$5/g}.${TM_FILENAME_BASE} Extends ${1\|%Persistent,Ens.BusinessOperation,Ens.Request,%SOAP.WebClient\|} ",
	"{",
	"\t${2:/Remember to do TDD Leopoldo/}",
	"}"
	],
	"description": "Create an auto-named class"