ggarnier

# This script removes duplicate lines from .bash_history file.
# It preserves the order from the latest usage of each command,
# to make it easier to search with ctrl+r

from os import path


bash_history_path = path.expanduser("~/.bash_history")
with open(bash_history_path, "r") as f:
    lines = f.readlines()

ggarnier

# Adding blurred boxes
# - build a layer called b0, a blurred box with size 100x50 and offset 600x50, between 23s and 31s
# - build a layer called b1, a blurred box with size 300x80 and offset 190x270, between 37s and 49s
# - merge the original video and b0 on ovr0
# - merge ovr0 and b1 to build output
ffmpeg -i input.mp4  -filter_complex \
    "[0:v]crop=100:50:600:150,boxblur=10:enable='between(t,23,31)'[b0]; \
    [0:v]crop=300:80:190:270,boxblur=10:enable='between(t,37,49)'[b1]; \
    [0:v][b0]overlay=600:150[ovr0]; \
    [ovr0][b1]overlay=190:270[output]" \

ggarnier

• Acesse http://receita.economia.gov.br/orientacao/tributaria/senhas-e-procuracoes/senhas/certificados-digitais/alerta-de-pagina-nao-confiavel-atualizacao-da-cadeia-de-certificacao e clique nos links para todos os certificados
• Se você estiver no Firefox, aparecerá uma opção para reconhecer os certificados. Selecione "use this certificate to identify websites" e clique em OK
• Para reconhecer os certificados no sistema (que o Chrome e outros browsers usam), execute os comandos abaixo:

sudo mkdir -p /usr/share/ca-certificates/extra
for f in *.cer; do mv $f ${f%.*}.crt; done
sudo mv *.crt /usr/share/ca-certificates/extra/
sudo dpkg-reconfigure ca-certificates

ggarnier

# Search available packages with "gimp" in the name or description
apt-cache search gimp

# Check available versions for package "gimp"
apt-cache madison gimp

# Check installed and available versions for package "gimp"
apt-cache policy gimp

# List packages installed via apt

ggarnier

package main

import (
	"fmt"
	"math"
	"os"
	"strconv"
)

func main() {

ggarnier

sed -i '' '/expression/d' ./file*

# or, if you have a deep directory tree...
find . -name file* -maxdepth 3 -exec sed -i '' '/expression/d' {} \;

ggarnier

acionista
acompanhante
acordeonista
açougueiro
acrobata
acupunturista
adivinho
administrador
advogado
aeromoça

ggarnier

# https://github.com/docker/docker/issues/8710#issuecomment-72669844
# display IP address isn't boot2docker ip, it's the address from vboxnet0 (run `ifconfig`)

brew install socat
brew cask install xquartz
open -a XQuartz

socat TCP-LISTEN:6000,reuseaddr,fork UNIX-CLIENT:\"$DISPLAY\"
# in another window
docker run -e DISPLAY=192.168.59.3:0 jess/geary

ggarnier

oldstring="describe"
newstring="RSpec.describe"
path=path/to/files

grep -rl $oldstring $path/* | xargs sed -i '' s/$oldstring/$newstring/g

ggarnier

def test1(params)
  p "test1 #{params}"
end

def test2(&block)
  if block_given?
    p "test2 with block"
    yield
  else
    p "test2 without block"