adrianvalenz

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

adrianvalenz

so dope...even tmux has the dracula color schemes.

adrianvalenz

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH="/Users/adrianvalenz/.oh-my-zsh"

# Path to MacVim script to open mvim in terminal
export PATH=/Applications/MacVim.app/Contents/bin/:$PATH

# Use PHP

adrianvalenz

"colorscheme zenburn
"dracula theme
"packadd! dracula
"colorscheme dracula
"let g:dracula_italic = 0
" material theme
"let g:material_theme_style = 'ocean'
"let g:material_terminal_italics = 1
"colorscheme material

adrianvalenz

require 'rails_helper'

RSpec.describe "User creates dispatches" do
  before(:each) do
    user = FactoryBot.create(:user)
    login_as(user, scope: :user)
  end

  it "user visits dashboard dispatches" do
    visit dashboard_path

adrianvalenz

# Tmux prefix...most people use Control-A
set-option -g prefix C-f

#No delay when hitting escape key
set -sg escape-time 0

#No or little delay in repeat time
set-option -g repeat-time 500

set -g mouse on

adrianvalenz

"ActivateAddons vim-snippets snipmate

autocmd BufReadPost,FileReadPost,BufNewFile,BufEnter * call system("tmux rename-window ':vim => \"" . expand("%:t") . "\"'")
"autocmd VimLeave * call system("tmux rename-window 'tmux'")

autocmd Filetype python setlocal expandtab tabstop=4 shiftwidth=4

color dracula
let g:airline_theme='dracula'

adrianvalenz

Date (Year, Month, Day):
  %Y - Year with century (can be negative, 4 digits at least)
          -0001, 0000, 1995, 2009, 14292, etc.
  %C - year / 100 (round down.  20 in 2009)
  %y - year % 100 (00..99)

  %m - Month of the year, zero-padded (01..12)
          %_m  blank-padded ( 1..12)
          %-m  no-padded (1..12)
  %B - The full month name (``January'')

adrianvalenz

You might also find it useful to know generally what these data types are used for:

:string - is for small data types such as a title. (Should you choose string or text?)
:text - is for longer pieces of textual data, such as a paragraph of information
:binary - is for storing data such as images, audio, or movies.
:boolean - is for storing true or false values.
:date - store only the date
:datetime - store the date and time into a column.
:time - is for time only
:timestamp - for storing date and time into a column.(What's the difference between datetime and timestamp?)

adrianvalenz

lsof -wni tcp:3000
kill -9 PID

$ ps aux | grep spring
returned:
ubuntu      3271  0.0  0.0 569224 16672 pts/6    Sl   01:11   0:00 spring server | mh03_sample_app | started 3 hours ago                               
ubuntu      9265 94.3  0.1 468460 73160 ?        Rsl  04:20   0:02 spring app    | mh03_sample_app | started 2 secs ago | test mode
Killing the spring server:

$ kill -15 3271