dulumao’s gists

dulumao / TheAirdropDistributor.sol

Created October 25, 2022 03:38 — forked from tntdev21/TheAirdropDistributor.sol

Airdrop contract distributor by merkle tree vs ECDSA signature

	// SPDX-License-Identifier: MIT

	pragma solidity 0.8.0;

	import "@openzeppelin/contracts-upgradeable/utils/cryptography/ECDSAUpgradeable.sol";
	import "@openzeppelin/contracts-upgradeable/utils/cryptography/draft-EIP712Upgradeable.sol";
	import "../libs/fota/MerkelProof.sol";

	contract TheAirdropDistributor is EIP712Upgradeable {

dulumao / ERC20ReservePool.sol

Created February 5, 2021 03:39 — forked from TyphoonCash/ERC20ReservePool.sol

	pragma solidity 0.5.17;

	import "@openzeppelin/contracts/token/ERC20/SafeERC20.sol";
	import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
	import "@openzeppelin/contracts/token/ERC20/ERC20Burnable.sol";
	import "@openzeppelin/contracts/ownership/Ownable.sol";

	import './interfaces/IUniswapV2Router01.sol';

	contract IERC20Burnable is IERC20 {

dulumao / p2pclient.go

Created January 9, 2019 03:02 — forked from guileen/p2pclient.go

Go P2P Demo

dulumao / serve.go

Created September 7, 2018 04:02 — forked from rivo/serve.go

Graceful stop and restart for HTTP servers in Go

dulumao / golang-template-if-and.go

Created August 30, 2018 06:02 — forked from rms1000watt/golang-template-if-and.go

Golang script for using templates with IF and AND

dulumao / check.go

Created August 10, 2018 03:01 — forked from mattes/check.go

Check if file or directory exists in Golang

	if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
	// path/to/whatever does not exist
	}

	if _, err := os.Stat("/path/to/whatever"); err == nil {
	// path/to/whatever exists
	}

dulumao / ocp.php

Created December 15, 2017 02:48 — forked from ck-on/ocp.php

OCP - Opcache Control Panel (aka Zend Optimizer+ Control Panel for PHP)#ocp #php #opcache #opcode #cache #zend #optimizerplus #optimizer+

	<?php
	/*
	OCP - Opcache Control Panel (aka Zend Optimizer+ Control Panel for PHP)
	Author: _ck_ (with contributions by GK, stasilok)
	Version: 0.1.7
	Free for any kind of use or modification, I am not responsible for anything, please share your improvements

	* revision history
	0.1.7 2015-09-01 regex fix for PHP7 phpinfo
	0.1.6 2013-04-12 moved meta to footer so graphs can be higher and reduce clutter

dulumao / browser-language-codes.js

Created November 26, 2017 00:41 — forked from wpsmith/browser-language-codes.js

JS: Object of Browser Language Codes

dulumao / imgpreLoad.js

Created January 4, 2017 08:43 — forked from hehongwei44/imgpreLoad.js

图片预加载

	// 更新：
	// 05.27: 1、保证回调执行顺序：error > ready > load；2、回调函数this指向img本身
	// 04-02: 1、增加图片完全加载后的回调 2、提高性能

	/**
	* 图片头数据加载就绪事件 - 更快获取图片尺寸
	* @version 2011.05.27
	* @author TangBin（PS:我不是作者，我只是代码的搬运工）
	* @see http://www.planeart.cn/?p=1121
	* @param {String} 图片路径

dulumao / github_post_recieve.php

Created June 17, 2016 09:36 — forked from cowboy/github_post_recieve.php

GitHub PHP webhook to auto-pull on repo push

	<?php

	// Use in the "Post-Receive URLs" section of your GitHub repo.

	if ( $_POST['payload'] ) {
	shell_exec( 'cd /srv/www/git-repo/ && git reset --hard HEAD && git pull' );
	}

	?>hi

Matt Ma dulumao