ivanrosolen

Homebrew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

basic (catalina)

brew install -f git jq jo telnet wget nmap

dev big-sur

brew install -f adr-tools php composer imagemagick ffmpeg exiftool

ivanrosolen

Sites legais para aprender/testar coisas "Dev"

• URI Online Judge
• Hacker Hank
• Flexbox Froggy
• Css Dinner
• Grid Garde
• Unfold
• Tic-Tac-To
• Flexbox Defense

ivanrosolen

Guia para mensagens de commits

Formato da mensagem

Cada mensagem de commit consiste em um cabeçalho, um corpo e um rodapé.

Cabeçalho

Tem um formato pré-definido, que inclui um tipo e um título:

ivanrosolen

#!/usr/bin/php
<?php
$iloop = "0";

while (true){
  $warn = "Program running hold on!!\r";
  if (strlen($warn) === $iloop+1){
    $iloop = "0";
  }
  $warn = str_split($warn);

ivanrosolen

tail -n +2 file.sql > newfile.sql

ivanrosolen

mysqldump -h host_ip -u user -ppassword database_name  > database_dump.sql

mysqldump -h host_ip -u user -ppassword database_name table_name > table_dump.sql

mysqldump -h host_ip -u user -ppassword database_name table_name --where="date_created='2019-04-19'" > rows_dump.sql

Big table, use nohup command &

If user is not root, you may add --lock-tables=false

ivanrosolen

const http = require('http');
const cluster = require('cluster');

if (cluster.isMaster) {
    
    console.info('Starting...');

    console.info('Worker master started');
    
    const numCpus = require('os').cpus().length;

ivanrosolen

git archive --remote=git@git.xxx.com.br:XXX/XXX.git HEAD:path/ FILE.sql | tar -x

ivanrosolen

-- All Databases and Tables
SELECT
    table_schema AS `Database`,
    table_name AS `Table`,
    round(((data_length + index_length) / 1024 / 1024), 2) `Size in MB`
FROM
    information_schema.TABLES
ORDER BY
    (data_length + index_length)
    DESC;

ivanrosolen

<?php

$regex = "/(?'group1'[0-9]+)_(?'group2'.+)_(?'group3'[0-9A-Z]+).(?'ext'.+)$/";

$files = [
    '01_lero_1X.pdf',
    '02_lerolero_13.pdf',
    '03_1k_KK.pdf'
];