jfollmann

{
  "diffEditor.ignoreTrimWhitespace": false,
  
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": "explicit"
  },

  "editor.codeLens": true,
  "editor.columnSelection": false,
  "editor.detectIndentation": false,

jfollmann

"use strict";
// Future versions of Hyper may add additional config options,
// which will not automatically be merged into this file.
// See https://hyper.is#cfg for all currently supported options.
module.exports = {
    config: {
        // choose either `'stable'` for receiving highly polished,
        // or `'canary'` for less polished but more frequent updates
        updateChannel: 'stable',
        // default font size in pixels for all tabs

jfollmann

Create dump:

docker exec -i CONTAINER_NAME /bin/bash -c "PGPASSWORD=DATABASE_PASSWORD pg_dump --username DATABASE_USER -h RDS_HOST DATABASE_NAME" > ./dump.sql

Create local db to restore dump:

create database "db-restored"

jfollmann

Pega esse desafio:

Faça a soma de todos os produtos de todas as compras sem usar laços (loops - for, foreach, etc). 
Use apenas map, reduce, recursão, etc.

const data = {
  compras: [
    {
      data: '2022-01-01',
      produtos: [

jfollmann

#!/bin/env zsh
team_total=$(git shortlog -s -n |sed 's/\t/,/g'|cut -f1 -d, |bc -l|awk '{sum+=$1}END{print sum}');
tmp_counter='/tmp/counter.txt';
tmp_user='/tmp/users.txt';
tmp_percentage='/tmp/counters_users'
# if you are running this again it make the file empty or you can rm it 
rm $tmp_percentage $tmp_user $tmp_counter
git shortlog -s -n |sed 's/\t/,/g'|cut -f2 -d, >>$tmp_user;
git shortlog -s -n |sed 's/\t/,/g'|cut -f1 -d, >>$tmp_counter;

jfollmann

// Examples of https://medium.com/@alvaro.saburido/set-theory-for-arrays-in-es6-eb2f20a61848
const arrA = [1, 3, 4, 5];
const arrB = [1, 2, 5, 6, 7];

const intersection = arrA.filter((x) => arrB.includes(x));
console.log('Intersection: ', intersection);
console.log('Expected: [1,5]');

const difference = arrA.filter((x) => !arrB.includes(x));
console.log('\nDifference: ', difference);

jfollmann

const arrA = [1, 3, 4, 5];
const arrB = [1, 2, 5, 6, 7];

const intersection = arrA.filter((x) => arrB.includes(x));
console.log('intersection', intersection);
// Output => intersection [ 1, 5 ]

const differenceA = arrA.filter((x) => !arrB.includes(x));
console.log('differenceA', differenceA);
// Output => difference [ 3, 4 ]

jfollmann

[global_config]
  title_font = Ubuntu 9
  title_receive_bg_color = "#8be9fd"
  title_transmit_bg_color = "#ff5555"
[keybindings]
  split_horiz = <Primary><Alt>e
[layouts]
  [[default]]
    [[[child1]]]
      parent = window0

jfollmann

// Execute: node spread-destructuring-rest-operator.js

// #### Spread Operator #### 
const e1 = 'CODE';
const r1 = [...e1];
console.log('[01]', r1) 
// Output => [ 'C', 'O', 'D', 'E' ]

const e2 = ['This', 'is', 'a', 'sentence'];
console.log('[02]', ...e2); 

jfollmann

#!/bin/bash
# Reference: https://superuser.com/a/12976

if [[ $# -lt 1 ]] ; then
    echo "Usage: findhardlinks <fileOrDirToFindFor> ..."
    exit 1
fi

while [[ $# -ge 1 ]] ; do
    echo "Processing '$1'"