Posts

• Reload Postgres config from psql

  Mar 22, 2021

• Set the EDITOR environment variable in ZSH

  Mar 21, 2021

• Change the default git editor

  Mar 20, 2021

• Install a specific version of a package with pip

  Mar 19, 2021

• Get the SQL query from a Django queryset object

  Mar 18, 2021

• Using the Zsh shell in Vim mode

  Mar 17, 2021

• Confirmation when running rm in Zsh

  Mar 16, 2021

• Running commands in Zsh without having to wait

  Mar 15, 2021

• Check if string contains substring in PHP

  Mar 14, 2021

• Get the length of a string in PHP

  Mar 13, 2021

• Get the last element of an array in PHP

  Mar 12, 2021

• Removing unused node modules with yarn

  Mar 11, 2021

• Installing Lua on Ubuntu 20.04

  Mar 10, 2021

• Ruby Ternary Operator

  Mar 9, 2021

• Comparisons with the Ruby spaceship operator

  Mar 8, 2021

• Using relative line numbers in vim

  Dec 31, 2020

• Show all databases in your MySQL database

  Dec 30, 2020

• Remove a MySQL user

  Dec 29, 2020

• Check if a file exists with Bash

  Dec 28, 2020

• Add a directory to PATH in ZSH

  Dec 27, 2020