korrio

let pancakeSwapAbi =  [
{"inputs":[{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"address[]","name":"path","type":"address[]"}],"name":"getAmountsOut","outputs":[{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"stateMutability":"view","type":"function"},
];
let tokenAbi = [
{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},
];
const Web3 = require('web3');

/*
Required Node.js

korrio

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

• There are always 24 hours in a day.
• February is always 28 days long.
• Any 24-hour period will always begin and end in the same day (or week, or month).

korrio

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import "@openzeppelin/contracts/token/ERC1155/utils/ERC1155Receiver.sol";

contract NftStaker {
    IERC1155 public parentNFT;

    struct Stake {

korrio

pragma solidity >= 0.7.0;

contract FoodToken {
	uint256 constant public totalSupply = 10_000_000 * 10**18;
	mapping (address => uint256) public  balanceOf;
	mapping (address => mapping (address => uint256)) public  allowance;
	string constant public symbol = "FOOD";
	uint8 constant public decimals = 18;
	string constant public name = "Food Token";

korrio

// Copy paste this script on your console

var disabled = false;
var r = confirm('Start the Autolike on this page?');
var min_time_to_decide = 300;
var max_additional_time_to_decide = 1000;

var time_to_decide = function() {
  additional_time_to_decide = Math.floor(Math.random() * max_additional_time_to_decide);
  return min_time_to_decide + additional_time_to_decide; 

korrio

const express = require('express');
const server = express();
const request = require('request');
const proxy = require('http-proxy-middleware');

server.set('view engine', 'ejs');

const createProxy = (path, target) =>
  server.use(path, proxy({ target, changeOrigin: true, pathRewrite: {[`^${path}`]: ''} }));

korrio

PostgreSQL & PostGIS Cheatsheet

This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.

TOC

• Installing Postgres & PostGIS
• Using Postgres on the command line: PSQL
• Importing Data into Postgres
• Exporting Data from Postgres
• Joining Tables

korrio

Solidity lets you program on Ethereum, a blockchain-based virtual machine that allows the creation and execution of smart contracts, without needing centralized or trusted parties.
Solidity is a statically typed, contract programming language that has similarities to Javascript and C. Like objects in OOP, each contract contains state variables, functions, and common data types. Contract-specific features include modifier (guard) clauses, event notifiers for listeners, and custom global variables.
Some Ethereum contract examples include crowdfunding, voting, and blind auctions.
As Solidity and Ethereum are under active development, experimental or beta features are explicitly marked, and subject to change. Pull requests welcome.
// First, a simple Bank contract
// Allows deposits, withdrawals, and balance checks

// simple_bank.sol (note .sol extension)
/* **** START EXAMPLE **** */

korrio

import java.util.*;
/**
 *
 * @author Shohan
 * Bank Account Class
 * // Main ClassName -- "Main"
 * // Add interest feature by @korrio
 */

class Account{

korrio

/* 
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {
  
  //CSS