duanescarlett

ethers = require('ethers')
require('dotenv').config()

async function main () {
    // Connect to an EVM network
    const provider = new ethers.providers.JsonRpcProvider(`https://polygon-mainnet.g.alchemy.com/v2/${process.env.RPC_KEY}`)
    // Get the gas price
    const gasPrice = provider.getGasPrice()
    // Create a wallet object from private key
    const wallet = new ethers.Wallet(`${process.env.PRIVATE_KEY}`)  

finxter

pragma solidity ^0.8.0;
pragma experimental ABIEncoderV2;
contract SavingsAccount {
  struct Member{
    uint id;
    string name;
    uint balance;
  }
  mapping (uint => Member) public members;
  event savingsEvent(uint indexed _memberId);

thpham

Are Right, A Lot

1. Tell me about a decision for which data and analysis weren’t sufficient to provide the right course and you had to rely on your judgment and instincts. Give me two to three examples. They don’t have to be big strategic decisions – could be big or small.
2. Tell me about a time you made a difficult decision and how you knew it was the right solution (probe on how they evaluated the options, if they received input, what data they reviewed, etc.)
3. Give me an example of when you have to make an important decision in the absence of good data because there just wasn’t any. What was the situation and how did you arrive at your decision? Did the decision turn out to be the correct one? Why or why not?
4. Tell me about a time when you made a bad decision and the learning from the experience enabled you to make a good decision later. What did you learn that you were able to apply?
5. Tell me about a time when you have been faced with a challenge where the best way forward or strategy

scalablescripts

worker_processes  1;

events {
  worker_connections  1024;
}

http {
  server {
    listen 80;
    server_name  localhost;

mempirate

const Web3 = require('web3');

class TransactionChecker {
    web3;
    web3ws;
    account;
    subscription;

    constructor(projectId, account) {
        this.web3ws = new Web3(new Web3.providers.WebsocketProvider('wss://rinkeby.infura.io/ws/v3/' + projectId));

luisbajana

'use strict';

const {Storage} = require('@google-cloud/storage');

const storage = new Storage();

storage
  .getBuckets()
  .then((results) => {
    const buckets = results[0];

Pelirrojo

NodeJS Local Examples with DynamoDB/Docker

Some samples to test DynamoDB locally through Docker

  # Download & Run LocalStack
  $ docker pull localstack/localstack:latest
 $ docker run -it -p 4567-4578:4567-4578 -p 8080:8080 localstack/localstack

huogerac

<template>

  <div>

    <!-- componente que encapsula o PUSH NOTIFICATION -->
    <push-notification
        ref="pushNotification"
        :currentToken="userToken"
        @update-token="onUpdateToken"
        @new-message="onNewMessage" />

adriennetacke

function countdown(endDate) {
  let days, hours, minutes, seconds;
  
  endDate = new Date(endDate).getTime();
  
  if (isNaN(endDate)) {
	return;
  }
  
  setInterval(calculate, 1000);

inecmc

# Force to use https
server {
    listen 80;
    listen [::]:80;
    server_name example.com;
    return 301 https://$server_name$request_uri;
}

# Default server configuration