zhang-ning / grpo_demo.py

Created February 8, 2025 16:55 — forked from willccbb/grpo_demo.py

GRPO Llama-1B

	# train_grpo.py
	import re
	import torch
	from datasets import load_dataset, Dataset
	from transformers import AutoTokenizer, AutoModelForCausalLM
	from peft import LoraConfig
	from trl import GRPOConfig, GRPOTrainer

	# Load and prep dataset

zhang-ning / git-json.sh

Created September 17, 2024 02:22 — forked from overengineer/git-json.sh

git log json format

	#!/usr/bin/env bash

	# Caution: It can break

	# Bash unofficial strict mode
	set -euo pipefail
	IFS=$'\n\t'
	LANG=''

	function define() { IFS='\n' read -r -d '' ${1} \|\| true; }

zhang-ning / .vimrf.after

Created August 6, 2019 13:16

zhang-ning / gist:d3e98bce79db2c7117e873f41c22200b

Last active February 9, 2019 14:51

.vimrc.after

zhang-ning / tmux-cheatsheet.markdown

Created February 5, 2017 06:30 — forked from ryerh/tmux-cheatsheet.markdown

Tmux 快捷键 & 速查表

启动新会话：

tmux [new -s 会话名 -n 窗口名]

恢复会话：

tmux at [-t 会话名]

zhang-ning / meihua.as

Created October 13, 2016 17:58

dd

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

	package {

	public class InstanceFactory {

	private static var _photoEditor:IPhotoEditor;
	private static var _mainApplication:IMainApplication;

	public static function get photoEditor():IPhotoEditor{
	return (_photoEditor);
	}

zhang-ning / form.js

Created August 7, 2016 11:12

sending form to hiiden iframe

	//copyed from https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Forms/Sending_forms_through_JavaScript
	// Let's create the iFrame used to send our data
	var iframe = document.createElement("iframe");
	iframe.name = "myTarget";

	// Next, attach the iFrame to the main document
	window.addEventListener("load", function () {
	iframe.style.display = "none";
	document.body.appendChild(iframe);
	});

zhang-ning / xss.js

Created August 2, 2016 07:40 — forked from daogurtsov/xss.js

xss escaping and parsing html entities

zhang-ning / wechat-useragent.js

Last active September 2, 2015 13:47 — forked from GiaoGiaoCat/wechat-useragent.js

微信内置浏览器UserAgent的判断

	// 检测浏览器的 User Agent 应该是非常简单的事情
	// 微信在 Android 下的 User Agent
	mozilla/5.0 (linux; u; android 4.1.2; zh-cn; mi-one plus build/jzo54k) applewebkit/534.30 (khtml, like gecko) version/4.0 mobile safari/534.30 micromessenger/5.0.1.352

	// 微信在 iPhone 下的 User Agent
	mozilla/5.0 (iphone; cpu iphone os 5_1_1 like mac os x) applewebkit/534.46 (khtml, like gecko) mobile/9b206 micromessenger/5.0

	// 通过javascript判断
	// 很容易看出来，微信的 User Agent 都有‘micromessenger’字符串标示，我们判断是否含有这些字符串就OK了
	function isWeixinBrowser(){

zhang-ning / minimap.js

Last active August 29, 2015 14:26 — forked from laughinghan/minimap.js

Minimap of a web page

	javascript:
	var minimap = document.body.cloneNode(true);
	[].forEach.call(minimap.getElementsByTagName('a'), function(link) {
	link.href = 'javascript:;';
	});
	minimap.style.position = 'fixed';
	minimap.style.webkitTransform = 'scale(.1)';
	document.body.appendChild(minimap);
	minimap.style.top = minimap.offsetHeight*-.45+'px';
	minimap.style.right = minimap.offsetWidth*-.45+'px';

zhang-ning zhang-ning

Tmux 快捷键 & 速查表