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@z0r0z
z0r0z / Multisig.sol
Last active March 9, 2022 01:50
Simple gas-optimized multi-signature contract.
// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity >=0.8.4;
/// @notice Simple gas-optimized multi-signature contract.
contract Multisig {
event Propose(address indexed proposer, uint256 indexed proposal);
event Sign(address indexed signer, uint256 indexed proposal);
event Execute(uint256 indexed proposal);
error NotSigner();
Rank Type Prefix/Suffix Length
1 Prefix my+ 2
2 Suffix +online 6
3 Prefix the+ 3
4 Suffix +web 3
5 Suffix +media 5
6 Prefix web+ 3
7 Suffix +world 5
8 Suffix +net 3
9 Prefix go+ 2
@levelsio
levelsio / obfuscate.php
Last active May 5, 2023 12:33
WordPress plugin to progressively obfuscate text like MAKEbook.io
/*
--PIETZ OBFUSCATE CODE--
2019-06-01
from MAKEbook.io
Instructions:
1) put this in your functions.php file
2) add this to the post you want to obfuscate, on top
3) [obfuscate]
4) to start obfuscating, add a HTML code or HTML block with <start></start>
@seresistvanandras
seresistvanandras / OBWS_2.md
Last active June 3, 2024 06:08
Hacking smart contracts for fun and profit

Hacking smart contracts for fun and profit

Description of the game

The goal of the game to break as many contracts as possible! Note: one of these contracts is a HONEYPOT! BE CAREFUL!!

Claim your Ropsten test ether here!

The contracts you need to break and their addresses:

@erajanraja24
erajanraja24 / Coinmarketcap API
Last active May 28, 2024 14:31
Configure Coinmarketcap API on Google sheets
function getCryptoPrice() {
var sh1=SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Sheet1");
var sh2=SpreadsheetApp.getActiveSpreadsheet().getSheetByName("Sheet2");
//Make sure that you got the API key from Coinmarketcap API dashboard and paste it in sheet_1 on cell B1
var apiKey=sh1.getRange(1, 2).getValue();
var url="https://pro-api.coinmarketcap.com/v1/cryptocurrency/quotes/latest?symbol=BTC"
var requestOptions = {
method: 'GET',
@oliveratgithub
oliveratgithub / emojis.json
Last active April 24, 2025 22:53
Emoji-list with emojis, names, shortcodes, unicode and html entities [massive list]
{
"emojis": [
{"emoji": "👩‍👩‍👧‍👧", "name": "family: woman, woman, girl, girl", "shortname": ":woman_woman_girl_girl:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F467", "html": "&#128105;&zwj;&#128105;&zwj;&#128103;&zwj;&#128103;", "category": "People & Body (family)", "order": ""},
{"emoji": "👩‍👩‍👧‍👦", "name": "family: woman, woman, girl, boy", "shortname": ":woman_woman_girl_boy:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F466", "html": "&#128105;&zwj;&#128105;&zwj;&#128103;&zwj;&#128102;", "category": "People & Body (family)", "order": ""},
{"emoji": "👩‍👩‍👦‍👦", "name": "family: woman, woman, boy, boy", "shortname": ":woman_woman_boy_boy:", "unicode": "1F469 200D 1F469 200D 1F466 200D 1F466", "html": "&#128105;&zwj;&#128105;&zwj;&#128102;&zwj;&#128102;", "category": "People & Body (family)", "order": ""},
{"emoji": "👨‍👩‍👧‍👧", "name": "family: man, woman, girl, girl", "shortname": ":man_woman_girl_girl:", "unicode": "1F468 200D 1F469 200D 1F467 200D 1F467", "html": "&#128104;&zwj;&#128105;&z
@augbog
augbog / Free O'Reilly Books.md
Last active March 20, 2025 07:40
Free O'Reilly Books

Free O'Reilly books and convenient script to just download them.

Thanks /u/FallenAege/ and /u/ShPavel/ from this Reddit post

How to use:

  1. Take the download.sh file and put it into a directory where you want the files to be saved.
  2. cd into the directory and make sure that it has executable permissions (chmod +x download.sh should do it)
  3. Run ./download.sh and wee there it goes. Also if you do not want all the files, just simply comment the ones you do not want.
@jasalt
jasalt / instapusher.py
Last active February 24, 2024 03:39
Instapusher - automatic instagram uploads from a directory
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Instapusher. Push images from a directory automatically to Instagram.
# Schedule script with cron eg:
# 0 18 * * * /path/to/instapusher --login <your_username> \
# --password <your_password> --random-delay 30 <dir>
@karpathy
karpathy / min-char-rnn.py
Last active May 19, 2025 10:44
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@ldong
ldong / download_egghead_videos.md
Last active December 7, 2023 16:16
download egghead videos

Download videos from egghead

Go to the egghead website, i.e. Building a React.js App

run

$.each($('h4 a'), function(index, video){
  console.log(video.href);
});