asdf update
or brew upgrade asdf
asdf plugin update --all
asdf install
asdf update
or brew upgrade asdf
asdf plugin update --all
asdf install
What is the company culture like? How does the company prioritize diversity and inclusion? What are the company's core values and how are they demonstrated in day-to-day operations?
Can you tell me about the team structure and size? How does the team collaborate and communicate on projects?
pg_restore -U renatamarques -d qulture_development < ../Downloads/dump
or
psql -U renatamarques -d qulture_development < ../Downloads/dump.sql
or
./config/scripts/restore-db.bash ../Downloads/dump
git stash list
git stash apply stash@{1}
file = File.read("article.md") | |
puts file.split(" ").count |
✗ psql -U postgres
role "postgres" does not exist
✗ psql
psql: error: could not connect to server: FATAL: database "renatamarques" does not exist
✗ createdb
✗ psql
psql (12.4)
Type "help" for help.
# Chapter 1 - Object-Oriented Design | |
1. The Problem Design Solves | |
> It is the need for change that makes design matter. | |
2. Why Change is Hard | |
> Parts interact to product behavior (objects), the interaction is made through messages passed between them. | |
> Object-Oriented Design is about managing dependencies. | |
> OOD - Set of coding techniques to arrange dependencies so objects can tolerate change. | |
set nocompatible " be iMproved, required | |
filetype off " required | |
set autoread | |
syntax on | |
set number | |
set backspace=indent,eol,start | |
set showcmd | |
set showmode |
Oh-My-Zsh is a framework for Zsh, the Z shell.
oh my zsh
vim ~/.zshrc
Vim is a terminal text editor.
# https://www.hackerrank.com/challenges/counting-valleys/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=warmup | |
# samples | |
path = "UDDDUDUU" | |
path = "UUUUUUUU" | |
path = "DDDDDDDD" | |
path = "UUUDDD" | |
path = "UUUUDD" | |
# ruby 2.7+ |