arivero’s gists

arivero / ew_qcd_stability_gadget_light_v1.html

Last active June 18, 2026 21:12

nuclear stability and fine structure constant

	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1" />
	<title>EW–QCD Stability-Line Gadget</title>
	<style>
	:root {
	--bg: #f3f6fa;
	--panel: #ffffff;

arivero / 01.jpg

Last active May 26, 2026 22:37

deVries_opus47

arivero / 01_quartic_gate_social_slide.svg

Last active May 26, 2026 22:38

deVries_gpt55

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arivero / mult.tex

Created August 19, 2025 10:46

multiplicaciones para niños

	\documentclass[12pt,a4paper]{article}
	\usepackage[margin=0.8in]{geometry}
	\usepackage{amsmath}
	\usepackage{array}
	\usepackage{tikz}
	\usetikzlibrary{calc}

	\pagestyle{empty}

	% ---- unified N×M renderer (tight alignment) ----

arivero / grokking.py

Last active March 2, 2024 20:59

Grokking example, in train dataset

	import tensorflow as tf
	import numpy as np
	import matplotlib.pyplot as plt

	def create_synthetic_data(input_dim=1024, num_samples=10000):
	num_classes = input_dim
	y = np.random.randint(0, num_classes, size=(num_samples,))
	y= tf.keras.utils.to_categorical(y, num_classes)
	X = y
	return X, y

arivero / disable.sh

Created June 25, 2023 18:36 — forked from mtunjic/disable.sh

Disable bunch of #$!@ in Catalina

	#!/bin/bash

	# IMPORTANT: Don't forget to logout from your Apple ID in the settings before running it!
	# IMPORTANT: You will need to run this script from Recovery. In fact, macOS Catalina brings read-only filesystem which prevent this script from working from the main OS.
	# This script needs to be run from the volume you wish to use.
	# E.g. run it like this: cd /Volumes/Macintosh\ HD && sh /Volumes/Macintosh\ HD/Users/sabri/Desktop/disable.sh
	# WARNING: It might disable things that you may not like. Please double check the services in the TODISABLE vars.

	# Get active services: launchctl list \| grep -v "\-\t0"
	# Find a service: grep -lR [service] /System/Library/Launch* /Library/Launch* ~/Library/LaunchAgents

arivero / bledump.txt

Created January 24, 2022 18:52 — forked from andypiper/bledump.txt

experimenting with BLE and LEGO Boost

	LEGO Move Hub
	8E552B7A-1B9E-4F4D-A0AE-7D585F784B73

	advertisementData: ["kCBAdvDataIsConnectable": 1, "kCBAdvDataTxPowerLevel": 0, "kCBAdvDataLocalName": LEGO Move Hub]

	00001623-1212-EFDE-1623-785FEABCD123 []
	00001624-1212-EFDE-1623-785FEABCD123 ["read", "writeWithoutResponse", "write", "notify"] <0f00043c 01140002 00000002 000000> ["Client Characteristic Configuration <0100>"]

	Notification Log:
	1502201043.29111 - 00001624-1212-EFDE-1623-785FEABCD123 isNotifying: true

arivero / ricos2020es.txt

Last active February 25, 2021 01:12

arivero / disable.sh

Created October 31, 2020 01:26

Disable bunch of #$!@ in Catalina - Note about Big Sur: https://gist.github.com/pwnsdx/1217727ca57de2dd2a372afdd7a0fc21#gistcomment-3448419

	#!/bin/bash

	# IMPORTANT: Don't forget to logout from your Apple ID in the settings before running it!
	# IMPORTANT: You will need to run this script from Recovery. In fact, macOS Catalina brings read-only filesystem which prevent this script from working from the main OS.
	# This script needs to be run from the volume you wish to use.
	# E.g. run it like this: cd /Volumes/Macintosh\ HD && sh /Volumes/Macintosh\ HD/Users/sabri/Desktop/disable.sh
	# WARNING: It might disable things that you may not like. Please double check the services in the TODISABLE vars.

	# Get active services: launchctl list \| grep -v "\-\t0"
	# Find a service: grep -lR [service] /System/Library/Launch* /Library/Launch* ~/Library/LaunchAgents

arivero / ajusteCovid.py

Last active April 28, 2020 15:10

descarga y ajusta los datos de fallecimientos oficiales, para estimar los datos finales

	#!/usr/bin/env python
	# coding: utf-8

	# In[1]:
	from scipy.optimize import leastsq,curve_fit
	import numpy as np
	import matplotlib.pyplot as plt
	import pandas as pd

	def logcorrected(x,s0,k0,dk,mu,i0,v):

Alejandro Rivero arivero