buxtonpaul’s gists

buxtonpaul / starttmux.sh

Created October 16, 2021 10:34

	#!/bin/sh
	if tmux a -t default_session
	then
	echo Session connected and exitied gracefully
	else

	tmux new-session -s 'default_session' -d 'bpytop'
	tmux rename-window 'System'
	tmux new-window -d 'mc'
	tmux select-window -t :=2

buxtonpaul / wsldisplay.py

Created May 14, 2020 15:10

Quick'n'dirty python script to create the display variable for use with WSL2

	#!/usr/bin/python3

	import os

	for line in os.popen('ipconfig.exe'):
	if not line[0] in [' ', '\n']:
	current_section = line
	active = False
	if 'Link-local IPv6 Address' in line:
	active = True

buxtonpaul / qtbase_i686-w64-mingw32.shared.posix.dw2

Created August 23, 2019 16:58

qtbase_i686-w64-mingw32.shared.posix.dw2

This file has been truncated, but you can view the full file.

	make[1]: Entering directory '/home/paul/src/mxe'
	uname -a
	Linux paul-gpu 4.15.0-58-generic #64~16.04.1-Ubuntu SMP Wed Aug 7 14:10:35 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
	git log --pretty=tformat:"%H - %s [%ar] [%d]" -1
	1b81e99cf78df3b0f89173d6f1bc71159cf190ca - Update packages.json & build-matrix.html [2 days ago] [ (HEAD -> master, origin/master, origin/HEAD)]
	lsb_release -a 2>/dev/null \|\| sw_vers 2>/dev/null \|\| true
	Distributor ID: Ubuntu
	Description: Ubuntu 16.04.6 LTS
	Release: 16.04
	Codename: xenial

buxtonpaul / for-each.htm

Last active November 27, 2018 14:59 — forked from bennadel/for-each.htm

Mutating An Array During .forEach() Iteration In JavaScript

	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8" />

	<title>
	Mutating An Array During .forEach() Iteration In JavaScript
	</title>
	</head>
	<body>

buxtonpaul / readbinaryfloats.cpp

Created May 1, 2018 11:49

Quick function to read a binary file into a vector

	template <class T>
	std::vector<T> readFile(const char *filename)
	{
	std::vector<T> results;
	std::ifstream fin(filename, std::ios::binary);
	T n;
	while (fin.read(reinterpret_cast<char *>(&n), sizeof(T)))
	results.push_back(n);
	return results;
	}

buxtonpaul / beegee.sh

Created January 9, 2018 13:56

Stay alive bash script. Runs until it sees a file ~/aah.txt, checking every 5 secs

	#!/bin/bash
	# loop checking for a file, if the file exists exit

	for (( ; ; ))
	do
	if [ -f ~/aah.txt ]; then
	#echo "File Found!"
	exit
	fi
	sleep 5

buxtonpaul / convertraw.py

Created August 28, 2017 08:48


	import numpy as np
	import matplotlib.pyplot as plt
	import scipy.misc
	import png
	#import pil
	import matplotlib.image as mpimg


	def write_pgm(image, filename):

buxtonpaul / sensescroll.py

Created July 4, 2017 12:47

	from sense_hat import SenseHat

	sense = SenseHat()

	r = (255, 0, 0)
	o = (255, 127, 0)
	y = (255, 255, 0)
	g = (0, 255, 0)
	b = (0, 0, 255)
	i = (75, 0, 130)

buxtonpaul / run.sh

Created June 19, 2017 13:21

Bash script to compile the producer code, create the fifo and run the producer and consumer together

	#! /usr/bin/bash
	gcc producer.c -o producer
	mknod myfifo.txt p
	python consumer.py <myfifo.txt &
	./producer
	rm myfifo.txt

buxtonpaul / producer.c

Created June 19, 2017 13:17

Sample producer for mknod ipc

Paul Buxton buxtonpaul