lunaczp’s gists

lunaczp / microgpt.py

Created February 13, 2026 14:57 — forked from karpathy/microgpt.py

microgpt

	"""
	The most atomic way to train and inference a GPT in pure, dependency-free Python.
	This file is the complete algorithm.
	Everything else is just efficiency.

	@karpathy
	"""

	import os # os.path.exists
	import math # math.log, math.exp

lunaczp / Makefile

Created February 13, 2026 14:55 — forked from USM-F/Makefile

microgpt by karpathy but in pure C

	CC = gcc
	CFLAGS = -O3 -Wall -Wextra
	LDFLAGS = -lm

	all: microgpt

	microgpt: microgpt.c
	$(CC) $(CFLAGS) microgpt.c -o microgpt $(LDFLAGS)

	clean:

lunaczp / nginx.service

Created December 3, 2020 08:48 — forked from chuyik/nginx.service

OpenResty Centos 7 启动脚本配置

	# OpenResty 默认安装在 /usr/local/openresty
	# 该文件应该放在 /usr/lib/systemd/system/nginx.service
	# 放好后请运行：
	# - systemctl enable nginx.service
	# - systemctl start nginx.service
	# 然后之后就可以用 service nginx [start/reload/stop] 等命令了

	[Unit]
	Description=The nginx HTTP and reverse proxy server
	After=syslog.target network.target remote-fs.target nss-lookup.target

lunaczp / haproxy.sh

Created October 13, 2020 15:54 — forked from ergoz/haproxy.sh

RabbitMQ cluster with HAProxy & Keepalived for high availability

	# install haproxy
	yum install -y haproxy

	# config haproxy for rabbitmq
	cat > /etc/haproxy/haproxy.cfg << "EOF"
	global
	log 127.0.0.1 local0 notice

	maxconn 10000
	user haproxy

lunaczp / md_file_tree.py

Created October 11, 2020 11:26 — forked from elfnor/md_file_tree.py

Generate a file tree table of contents for a directory of markdown files

	# -- coding: utf-8 --
	"""
	Generate a file tree table of contents for a directory of markdown files

	run from command line:

	$ python md_file_tree.py

	will generate a markdown index of all markdown files in the current working
	directory and its sub folders and insert it into a file `index.md`.

lunaczp / squidanonymousproxy.md

Created September 28, 2020 11:11 — forked from RobinDev/squidanonymousproxy.md

Install a SQUID anonymous proxy

apt-get install squid

htpasswd -md /etc/squid3/users myuserlogin`

lunaczp / CheckEmoji.php

Created August 11, 2020 04:09 — forked from hnq90/CheckEmoji.php

Check Emoji exist in string

	/**
	* Check emoji from string
	*
	* @return bool if existed emoji in string
	*/
	function checkEmoji($str)
	{
	$regexEmoticons = '/[\x{1F600}-\x{1F64F}]/u';
	preg_match($regexEmoticons, $str, $matches_emo);
	if (!empty($matches_emo[0])) {

lunaczp / httpserver.py

Created February 23, 2020 04:23 — forked from jplazcano87/httpserver.py

SimpleHttpServer with ip and port

	import sys
	from SimpleHTTPServer import SimpleHTTPRequestHandler
	import BaseHTTPServer


	def test(HandlerClass=SimpleHTTPRequestHandler,
	ServerClass=BaseHTTPServer.HTTPServer):

	protocol = "HTTP/1.0"
	host = ''

lunaczp / rabbitmq-server

Created September 11, 2018 07:21 — forked from krmcbride/rabbitmq-server

RabbitMQ 3.0 Server init.d script

	#!/bin/sh
	#
	# rabbitmq-server RabbitMQ broker
	#
	# chkconfig: - 80 05
	# description: Enable AMQP service provided by RabbitMQ
	#

	### BEGIN INIT INFO
	# Provides: rabbitmq-server

lunaczp / elf.h

Last active January 23, 2018 21:27 — forked from mlafeldt/elf.h

elf.h for OSX

	/* This is the original elf.h file from the GNU C Library; I only removed
	the inclusion of feature.h, which is not needed.

	On OSX, simply copy the file to /usr/local/include/.

	Mathias Lafeldt <mathias.lafeldt@gmail.com> */

	/* This file defines standard ELF types, structures, and macros.
	Copyright (C) 1995-2003,2004,2005,2006,2007,2008,2009,2010,2011
	Free Software Foundation, Inc.

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