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Wesley Moore wezm

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@p4bl0-
p4bl0- / 00_readme.md
Last active October 12, 2023 09:09
A complete compiler for a simple language (in less than 150 LoC)

This project is a tiny compiler for a very simple language consisting of boolean expression.

The language has two constants: 1 for true and 0 for false, and 4 logic gates: ! (not), & (and), | (or), and ^ (xor).

It can also use parentheses to manage priorities.

Here is its grammar in BNF format:

expr ::= "0" | "1"

@SCG82
SCG82 / hdrtosdr.sh
Last active April 11, 2023 04:38
Convert HDR video to SDR with tone mapping (especially for iPhone 12)
#!/bin/bash
#************************************************
# hdrtosdr.sh *
# v1.0.0 *
# developer: SCG82 (scg082+mp4towebp@gmail.com) *
#************************************************
USAGE_S="Usage: $0 -s [start time hh:mm:ss] -e [end time hh:mm:ss] -w width -h height -p preset FILE"
USAGE="Usage (arguments are optional): $0 -s [start time hh:mm:ss] -e [end time hh:mm:ss] -w [output width] -h [output height] -p [preset: ultrafast,superfast,veryfast,faster,fast,medium,slow,slower,veryslow,placebo] FILE"
@akihikodaki
akihikodaki / README.en.md
Last active May 11, 2024 02:14
Linux Desktop on Apple Silicon in Practice

Linux Desktop on Apple Silicon in Practice

I bought M1 MacBook Air. It is the fastest computer I have, and I have been a GNOME/GNU/Linux user for long time. It is obvious conclusion that I need practical Linux desktop environment on Apple Silicon.

Fortunately, Linux already works on Apple Silicon/M1. But how practical is it?

  • Two native ports exist.
@luzhuomi
luzhuomi / pocketchip_debian10.md
Last active April 16, 2024 13:05
A tutorial to upgrade NXT pocket C.H.I.P to Debian Buster

Pocket Chip Debian 10 Upgrade Guide

The purpose of this tutorial is to walk through the required steps to upgrade NXT chip (or pocketchip) from debian jessie to debian buster.

If you would like to start your Chip from scratch, follow the steps in the Preparation section.

Preparation (Optional)

A linux host machine, recommended Ubuntu 18.04. However I managed to do it with 20.10 with some tweak.

@bakman2
bakman2 / Gigabyte Aorus - Linux fan control.md
Last active May 14, 2024 14:39

PWM fan control in Linux with a Gigabyte Aorus motherboard

  • install lm-sensors with your package manager

sensors

If it won't show any fan/speed, continue

sensor-detect

@mgrabovsky
mgrabovsky / glossary.md
Last active November 2, 2022 06:59
Plans for a glossary of terms in the area of programming language theory, type theory and formal methods (PLT, TT, FM)

A

  • abstract data type (ADT)
  • abstract interpretation
  • abstract syntax tree
  • α-equivalence (alpha-equivalence)
  • algebraic data type (ADT)
  • aliasing
  • automated reasoning
  • axiomatic semantics
@tstellanova
tstellanova / state_of_rust_fc_2020.md
Last active August 5, 2020 15:43
Current State of Embedded Rust for Flight Controllers

Introduction

A wide variety of widely-available flight controllers and associated robotics boards have been released in the past five years. These boards incorporate a careful selection of sensors and actuator outputs useful for robotics-- not just for flying vehicles, but also rovers and underwater vehicles. This living document analyzes briefly the compatibility of embedded Rust with these inexpensive and powerful boards.

Overall Utility Issues

General issues that impact the usefulness of embedded Rust with these kinds of boards:

  • No (or fragmented) DMA support. Some embedded HAL crates have DMA support already, but many do not. Almost none of the DMA APIs resemble each other. There is at least one effort underway to unify the DMA APIs
@IanColdwater
IanColdwater / twittermute.txt
Last active May 23, 2024 18:37
Here are some terms to mute on Twitter to clean your timeline up a bit.
Mute these words in your settings here: https://twitter.com/settings/muted_keywords
ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet
@furui
furui / 90-custom-keyboard.hwdb
Created December 15, 2019 02:59
Keychron K2 udev hwdb to remap PgUp, PgDn, Home, and End to laptop style layout (Home, PgUp, PgDn, End)
evdev:input:b0003v05ACp024F*
KEYBOARD_KEY_7004b=home
KEYBOARD_KEY_7004e=pageup
KEYBOARD_KEY_7004a=pagedown
@arturo182
arturo182 / bom2grouped_csv_jlcpcb.xsl
Last active May 26, 2024 21:30
A KiCad BOM script for generating JLCPCB PCBA-compatible files!
<!--XSL style sheet to convert EESCHEMA XML Partlist Format to grouped CSV BOM Format
Copyright (C) 2014, Wolf Walter.
Copyright (C) 2013, Stefan Helmert.
Copyright (C) 2018, Kicad developers.
Copyright (C) 2019, arturo182.
GPL v2.
Functionality:
Generation of JLCPCB PCBA compatible BOM