aghyad97

const audioCtxRef = useRef<AudioContext | null>(null);


const ensureAudio = useCallback(() => {
    if (audioCtxRef.current) return audioCtxRef.current;
    const Ctx =
      (window as any).AudioContext || (window as any).webkitAudioContext;
    if (!Ctx) return null;
    audioCtxRef.current = new Ctx();
    return audioCtxRef.current;

z0r0z

// 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();

tommyettinger

--------------------------------------------------- depth 0
   ┌───┐┌────┐                  ┌─┐   ┌────┐                
  ┌┘.""└┘....└┐                ┌┘.└┐ ┌┘....└┐               
 ┌┘...""...#..│┌────────┐     ┌┘...└┐│..#...└──┐            
 │............└┘.,~~~~,.└──┐  │.....││.........└┐           
 └┐..............───~~.....└┐ └┐...─┴┘...│..┌┐..│      ┌─┐  
  │...............,,~~......│  │.........│..└┘..└─┬────┘.└┐ 
  ├─.────.........,.┌┐......│  └┐.┌──┐...└─.......│.......└┐
  │................┌┘│.....┌┘   └─┘  │.....................│
  └┐.┌──┐.┌┐....┌──┴┐├─..┌─┴┐        │...┌──┐.............┌┘

talegift

import { ethers } from 'ethers'
// To use this you need to read the Uniswap v2 contract for a pair/
// PRICE pulled from priceXCumulativeLast  
// TIMESTAMPS pulled from _blockTimestampLast in getReserves()


// Mock Data 
// In a real scenario you would fetch and store price & timestamp at an interval 
// to mirror the contract calculating the TWAP on chain
const price0 = '529527205677379158060966860839'

cryptoscopia

// SPDX-License-Identifier: AGPL-3.0-or-later

// The ABI encoder is necessary, but older Solidity versions should work
pragma solidity ^0.7.0;
pragma experimental ABIEncoderV2;

// These definitions are taken from across multiple dydx contracts, and are
// limited to just the bare minimum necessary to make flash loans work.
library Types {
    enum AssetDenomination { Wei, Par }

Keyinator

<?php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
ini_set('max_execution_time', 300); //300 seconds = 5 minutes. In case if your CURL is slow and is loading too much (Can be IPv6 problem)
error_reporting(E_ALL);
define('OAUTH2_CLIENT_ID', 'PLEASE EDIT');
define('OAUTH2_CLIENT_SECRET', 'PLEASE EDIT');
$authorizeURL = 'https://discordapp.com/api/oauth2/authorize';
$tokenURL = 'https://discordapp.com/api/oauth2/token';
$apiURLBase = 'https://discordapp.com/api/users/@me';

ageis

#!/bin/bash
# ~/.bashrc: executed by bash(1) for non-login shells.
# kevin gallagher (@ageis) <kevingallagher@gmail.com>
# normally I divide this into separate files: .bashrc, .bash_profile, .bash_aliases and .bash_functions (also .bash_logout), but it's all concatenated here.

ulimit -s unlimited
export MYUID=$(id -u)
export USER="$(id -un)"

if [[ "$TILIX_ID" ]] || [[ "$VTE_VERSION" ]]; then

gluk64

// This is universal, works with Infura -- set provider accordingly

const ethers = require('ethers')
//const provider = ethers.getDefaultProvider('rinkeby')
const provider = new ethers.providers.JsonRpcProvider(process.env.WEB3_URL)

function hex_to_ascii(str1) {
	var hex  = str1.toString();
	var str = '';
	for (var n = 0; n < hex.length; n += 2) {

jasny

Example inputs:

Variable	Value
key	the shared secret key here
message	the message to hash here

Reference outputs for example inputs above:

| Type | Hash |

matthewp

function decorate(tag, template) {
  customElements.define(tag, class extends HTMLElement {
    constructor() {
      super();
      this.attachShadow({ mode: 'open' });
    }
    
    connectedCallback() {
      let root = this.shadowRoot;
      if(!root.firstChild) {