ggarnier

# extracted from http://superuser.com/questions/56093/remove-audio-stream-from-xvid-files
# replace -aid value with the audio track number you wish to keep

mencoder orig.avi -o new.avi -oac copy -ovc copy -aid 1

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

#!/bin/bash
# check-git-status.sh - Checks the status for all my git projects
# Usage: check-git-status.sh <main projects directory>

if [ -z "$1" ]; then
  mainDir="$HOME/Projects"
else
  mainDir="$1"
fi

ggarnier

// Reference: http://javascript.crockford.com/private.html

Test = function() {
  function private() {
    return "private";
  }
  return {
    public: function() {
      return private();
    }

ggarnier

# Ordering a list by field1 in descending order. If two elements have the same value, order by field2 in ascending order

list.sort do |a, b|
  comp = (b.field1 <=> a.field2)
  comp.zero? ? (a.field2 <=> b.field2) : comp
end

ggarnier

text.gsub(/<a href="([^"]*)">([^<]*)<\/a>/, '[\2](\1)')

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

package main

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

func main() {

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

• 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