jaggzh’s gists

jaggzh / bansi.py

Created May 30, 2024 00:13

	from __future__ import print_function
	import sys

	# Some color codes for terminals.
	# You just print the text and color codes, and print rst to
	# send the color reset sequence.

	# The color sequence names are in the first bit of code below.

	# Usually, just use with something like:

jaggzh / audiosplit.py

Last active May 25, 2024 09:41

	#!/usr/bin/env python3
	# gist-paste -u https://gist.github.com/jaggzh/e9a5b31afc218b8d44fd5ddb976c8c96 bansi.py kbnb.py audiosplit.py
	import librosa
	import numpy as np
	import random
	from typing import Generator
	import matplotlib.pyplot as plt
	from bansi import *
	import kbnb
	import re

jaggzh / ansi.sh

Last active May 24, 2024 03:28

	bgbla='[40m'; bgred='[41m'; bggre='[42m'; bgbro='[43m';
	bgblu='[44m'; bgmag='[45m'; bgcya='[46m'; bggra='[47m';
	bla='[30m'; red='[31m'; gre='[32m'; bro='[33m';
	blu='[34m'; mag='[35m'; cya='[36m'; gra='[37m';
	bbla='[30;1m'; bred='[31;1m'; bgre='[32;1m'; yel='[33;1m';
	bblu='[34;1m'; bmag='[35;1m'; bcya='[36;1m'; whi='[37;1m';
	rst='[0m'; inv='[7m'; cll='[2K'; cllr='[K';
	cls='[2J'; clsb='[J';

	bgblae='\033[40m'; bgrede='\033[41m'; bggree='\033[42m'; bgbroe='\033[43m';

jaggzh / datagen.py

Created May 8, 2024 21:46

	# datagen.py
	import numpy as np
	import librosa

	def load_audio_chunk(audio_path, start_frame, dur_s, sr):
	# Load a specific chunk of the audio file
	audio, _ = librosa.load(audio_path, sr=sr, mono=True, offset=start_frame/sr, duration=dur_s)
	return audio

	def preprocess_audio(audio_data):

jaggzh / content-script.js

Last active April 2, 2024 22:34

	/* gist-paste -u https://gist.github.com/jaggzh/7b483b183562db31bde6f9bc972f126e manifest.json content-script.js */
	(function() {
	const accentColor = `#f39c12`;

	const messagesCss = `
	/* Message body width */
	@media (min-width: 1280px) {
	.xl\\:max-w-3xl {
	max-width: 90% !important;
	}

jaggzh / capacitive-sensor-1pin-digital.ino

Created March 18, 2024 12:33

	#include <stdint.h>
	#include <cfloat> // FLT_MIN FLT_MAX
	#include "driver/adc.h" // use esp-idf directly

	#define OPT_PLOT_DATA
	/* #define OPT_PLOT_COUNT */
	#define US_PER_SAMP 45
	#define US_PER_60HZ_CYCLE 8333
	/* #define BS 120 */
	#define BS 150

jaggzh / ultrasonic-distance-module.ino

Created March 18, 2024 11:56

	// Ultrasonic module: HC - SR04
	const int US1TRIGPIN = 12;
	const int US1ECHOPIN = 13;

	//define sound speed in cm/uS
	#define SOUND_SPEED 0.034
	#define CM_TO_INCH 0.393701
	#define UL unsigned long
	#define SUL static unsigned long

jaggzh / buttons-piezo-module-interface-ino.ino

Created March 16, 2024 04:22

	#include <stdint.h>
	#include <cfloat> // FLT_MIN FLT_MAX
	#include "driver/adc.h" // use esp-idf directly
	#include "printutils.h"
	#include "median.h"
	#include "wifi.h"
	#include "wifi_config.h"
	#include "ota.h"
	#include "netdata.h"

jaggzh / gist:552022494eff43cf2a3712931d315c4d

Created February 20, 2024 06:06

	void loop() {
	unsigned long cmicros = micros();
	unsigned long cmillis = millis();
	static unsigned long last_read = cmillis;
	static unsigned long last_print = cmillis;
	#define BB 300
	unsigned long buf_us[BB+1];
	float buf_v[BB+1];
	float pbuf_v[BB+1];
	float pbuf_slv[BB+1];

jaggzh / rewrap-paragraphs

Last active April 16, 2024 01:25

	#!/usr/bin/perl
	# gist-paste -u https://gist.github.com/jaggzh/68ade8171e8d7983f63d3017762699e1 rewrap-paragraphs
	use v5.36;
	use strict;
	use warnings;
	use Getopt::Long;
	use Lingua::EN::Sentence qw(get_sentences add_acronyms);
	use utf8;
	use bansi;

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