rodrigosetti

pragma solidity ^0.5.0;

contract Owned {
    constructor() public { owner = msg.sender; }
    address payable owner;

    modifier onlyOwner {
        require(
            msg.sender == owner,
            "Only owner can call this function."

rodrigosetti

pragma solidity ^0.5.0;

/**
 * @title ERC20 interface
 * @dev see https://github.com/ethereum/EIPs/issues/20
 */
contract ERC20Interface {
    function totalSupply() public view returns (uint);
    function balanceOf(address tokenOwner) public view returns (uint balance);
    function allowance(address tokenOwner, address spender) public view returns (uint remaining);

rodrigosetti

pragma solidity >=0.4.22 <0.6.0;

contract BettingPool {

    // constructor
    uint public betDeadline;
    uint public secretDeadline;

    // phase 1 (bets)
    mapping (address => uint256) bets;

rodrigosetti

;
; Bot: Vegas
; Scenario: Multi-Player end quiz special cases
;
(set-bot 131)
(set-mention true)

(join alice)
(join bob)

rodrigosetti

"use strict";

var request = require("request");
var async = require("async");

module.exports = {

    get : function(sherpaHost, dbName, tableName, ycaProxy, ycaRole, key, callback) {

              var url = "http://" + sherpaHost + "/YDHTWebService/V1/get/" + dbName + "." + tableName + "/" + key;

rodrigosetti

#! /usr/bin/env python
# coding: utf-8

import json, sys, time

def to_iso_time(ts):
    return time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(ts))

def list_localities(city):
    s = ["woeid=%d" % city["location"]["woeid"]]

rodrigosetti

Look at the following code snippet. Can you spot the error? (yes, there's an error).

result.rankingValue = phraseValue( result, queryData ) +
                      noSpacesPhraseValue( result, queryData ) +
                      keywordInResultValue( result, queryData ) +
                      hiddenKeywordInResultValue( result, queryData ) +
                      keywordPositionValue( result, queryData ) +
                      isDomainRootValue( result, queryData )
 urlStartWithWWWValue( result, queryData ) +

rodrigosetti

#define MOTOR_PIN        9
#define FEED_INTERVAL_MS 21600000  // 6 hours
#define MOTOR_TIME_MS    1000      // 1 second (about ~ 1/4 cup)

void setup() {   
  pinMode(MOTOR_PIN, OUTPUT);
}

void loop() {
  feed(MOTOR_TIME_MS);

rodrigosetti

<?php

$x = NULL;

$x['foo'] = 'bar';

print_r($x);
// Array
// (
//     [foo] => bar

rodrigosetti

/**
 * Run this file with node, and point your browser to localhost:3000,
 * you'll get a simple "Hello world." back immediately.
 * 
 * If you go to localhost:3000/wait though, it will wait for 10 seconds
 * before getting the "Hello world." - this is a CPU block, not an I/O.
 *
 * That means it blocks every other request to the server as well (you can
 * test by going to localhost:3000 in another browser tab while you wait
 * for the localhost:3000/wait).