alberthdev’s gists

alberthdev / AR.bt

Last active October 4, 2021 04:15

010 editor template - AR .a, .lib, .ar, .deb with Microsoft / Visual Studio (MSVC) specific parsing

	//------------------------------------------------
	//--- 010 Editor v11.0 Binary Template
	//
	// File: AR.bt
	// Authors: SweetScape Software + Albert Huang (GitHub @alberthdev)
	// Version: 1.1
	// Purpose: Parse ar archives used for .a, .lib,
	// .ar and .deb files.
	// Category: Archive
	// File Mask: .a,.lib,.ar,.deb

alberthdev / bootstrap.sh

Created March 19, 2021 02:56

bootstrap.sh

	#!/bin/bash
	# This script aims to build a bootstrap CMake + gRPC environment for
	# your project! It tries and saves space for the build - shallow cloning
	# by default. Post build it'll take 1.5 GBs total, 340 MBs for just the
	# final binaries needed for your project.
	#

	# magical bash snip @ https://stackoverflow.com/a/246128
	SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
	becho() { echo -e "\e[1m$@\e[0m"; }

alberthdev / libpng-apng-install-mac.sh

Last active January 12, 2018 04:39

Script to install libpng-apng on Mac OS X

	#!/bin/bash
	# CEmu libpng-apng Build Script
	#
	# Prerequisites:
	# - BASH to run this script. (If you can run it, chances are that
	# you have it!)
	# - curl to download packages.
	# - Basic UNIX utilities - sed, grep, sort, tar, rm
	# - Clang/GCC + Make installed. For Mac OS X, you may get this
	# installed via Xcode - see here:

alberthdev / strdup_null.c

Created January 2, 2018 02:12

strdup testing

	#include <stdio.h>
	#include <string.h>

	int main() {
	char *null_ptr = NULL;
	char *null_ptr_2 = NULL;

	printf("Hi there! null_ptr is %p, null_ptr_2 is %p\n", (void )null_ptr, (void )null_ptr_2);

	null_ptr_2 = strdup(null_ptr);

alberthdev / gist:4f935f179b082c94893ea06f778d892c

Created March 26, 2017 07:25

directive.cpp w/ debug statements for crash

	/* TEST INPUT:
	* .addinstr 0 0 0000000000000000000000000000
	*
	* Save to crash.asm, and run (for extra fun):
	* ./spasm crash.asm
	* valgrind --leak-check=full ./spasm crash.asm
	*
	* This contains the bug fix - to remove it, search
	* for "BUG FIX IS ON THE NEXT LINE", and comment out the
	* following line.

alberthdev / load_env.sh

Created January 31, 2017 17:09

Environment Loading Script

	#!/bin/bash
	# Environment Loading Script by alberthdev
	# To use, run:
	# source load_env.sh

	APP="arm-eabi (32-bit) GCC Linaro"
	CDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

	grepstr() { printf "$2" \| grep "$1" 2>&1 >/dev/null; return $?; }
	patherr() { echo "ERROR: Duplicate $1 path detected."; echo "You may already have this path loaded."; exit 1; }

alberthdev / reset_wifi.sh

Created January 31, 2017 14:41

WiFi Reset Script (for Intel Wireless on Linux)

	#!/bin/bash
	# reset_wifi - WiFi Reset Script
	# Copyright (C) 2014 Albert Huang.
	#
	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.
	#
	# This program is distributed in the hope that it will be useful,

alberthdev / pyenv_prep.sh

Created October 29, 2016 17:01

Pyenv Prep

	#!/bin/bash
	# In order to use Pyenv, you do need a few dependencies to get things going.
	# Otherwise, building will not occur and/or your favorite (necessary) modules
	# won't be built!

	# Install the basics (gcc, g++, make, etc.)
	sudo apt-get install build-essential

	# Python 3.5.2 build dependencies
	# (Source from: http://mirrors.bloomu.edu/debian/pool/main/p/python3.5/python3.5_3.5.2-6.dsc)

alberthdev / arduino_proj_2.c

Created May 3, 2016 05:24

Arduino code updated

	// include SPI, MP3 and SD libraries
	#include <SPI.h>
	#include <Adafruit_VS1053.h>
	#include <SD.h>

	// These are the pins used for the breakout example
	#define BREAKOUT_RESET 9 // VS1053 reset pin (output)
	#define BREAKOUT_CS 10 // VS1053 chip select pin (output)
	#define BREAKOUT_DCS 8 // VS1053 Data/command select pin (output)
	// These are the pins used for the music maker shield

alberthdev / arduino_proj.c

Created May 2, 2016 04:34

Arduino Project Code

	// include SPI, MP3 and SD libraries
	#include <SPI.h>
	#include <Adafruit_VS1053.h>
	#include <SD.h>

	// These are the pins used for the breakout example
	#define BREAKOUT_RESET 9 // VS1053 reset pin (output)
	#define BREAKOUT_CS 10 // VS1053 chip select pin (output)
	#define BREAKOUT_DCS 8 // VS1053 Data/command select pin (output)
	// These are the pins used for the music maker shield

Albert Huang alberthdev