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@willccbb
willccbb / grpo_demo.py
Last active July 25, 2025 15:51
GRPO Llama-1B
# train_grpo.py
#
# See https://github.com/willccbb/verifiers for ongoing developments
#
"""
citation:
@misc{brown2025grpodemo,
title={Granular Format Rewards for Eliciting Mathematical Reasoning Capabilities in Small Language Models},
author={Brown, William},
@veekaybee
veekaybee / normcore-llm.md
Last active July 27, 2025 12:21
Normcore LLM Reads

Anti-hype LLM reading list

Goals: Add links that are reasonable and good explanations of how stuff works. No hype and no vendor content if possible. Practical first-hand accounts of models in prod eagerly sought.

Foundational Concepts

Screenshot 2023-12-18 at 10 40 27 PM

Pre-Transformer Models

@kongmunist
kongmunist / face_tracking_ppg.py
Last active July 3, 2024 14:09
Webcam Photoplethysmyography
# Must be run in console to work properly
import numpy as np
import cv2
import time
from scipy import signal
import matplotlib.pyplot as plt
import matplotlib
import threading
import scipy.signal as sig
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@hexagon5un
hexagon5un / Tiny_Tachometer.c
Created December 1, 2016 06:44
PIC Code to Set 6 Pins With 3: http://wp.me/pk3lN-YHm
/*******************************************************************************
TINY TACHOMETER
TACOMETRO C/ PIC12F675 E LCD (MTODO LPLEX - 3 FIOS)
METODO: LEITURA DO PERIODO
@prasertsakd
prasertsakd / webserver.ino
Last active January 9, 2023 23:36
Webserver for Arduino ESP8266
//Leonardo
Serial_ & dbgTerminal = Serial;
HardwareSerial & espSerial = Serial1;
////UNO & M328P
//#include <SoftwareSerial.h>
//SoftwareSerial dbgTerminal(10, 11); // RX, TX
//HardwareSerial & espSerial = Serial;
//
@matbor
matbor / mqttitudeTOmysql.py
Last active September 3, 2022 13:32
Simple Python script (v2.7x) that subscribes to a MQTT broker topic and inserts the data into a mysql database for later querying. This is designed to be used with the http://mqttitude.org/
#!/usr/bin/env python
# September 2013
# by Matthew Bordignon, @bordignon on Twitter
#
# Simple Python script (v2.7x) that subscribes to a MQTT broker topic and inserts the topic into a mysql database
# This is designed for the http://mqttitude.org/ project backend
#
import MySQLdb
import mosquitto
@bradland
bradland / natophon.sh
Created December 27, 2011 15:06
NATO phonetic string converter for bash
#!/bin/bash
#########################################################################
# #
# #
# NATO String converter #
# #
# Description: converts string (first parameter given) #
# to NATO phonetics-alphabet #
# #
@andrewharvey
andrewharvey / bom-radar-fetch.pl
Created November 5, 2011 00:48
Fetches BOM.gov.au radar images giving us a local mirror, including historical data.
#!/usr/bin/perl -w
# Fetches BOM.gov.au radar images giving us a local mirror, including historical
# data.
#
# Radar images are updated every 10 minutes, but the BOM only keep the last
# hour and 10 minutes worth of radar images on their FTP server. With this in
# mind I would recommend running this script anywhere from minutely to hourly.
#
# This script is licensed CC0 by Andrew Harvey <[email protected]>
@rsvp
rsvp / noise.sh
Last active March 15, 2025 12:01
noise : relaxing ambient Brown noise generator (cf. white noise) | Linux bash script using sox | CogSci notes
#!/usr/bin/env bash
# bash 4.1.5(1) Linux Ubuntu 10.04 Date : 2019-01-02
#
# _______________| noise : ambient Brown noise generator (cf. white noise).
#
# Usage: noise [minutes=59] [band-pass freq center=1786] [wave]
# ^minutes can be any positive integer.
# Command "noise 1" will display peak-level meter.
#
# Dependencies: play (from sox package)