niltonvasques

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="vertical" >
    <TextView android:id="@+id/text"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:text="Hello, I am a TextView" />
    <Button android:id="@+id/button"
            android:layout_width="wrap_content"

niltonvasques

gedit &
PID=$!

while :; do 
  sleep 3
  ps -up $PID 
  echo "... get info about"$PID
done

niltonvasques

#!bin/bash

#wget https://download.mozilla.org/?product=firefox-33.0.2-SSL&os=linux64&lang=en-US
 
cd ~/Downloads/
cp firefox-33.0.2.tar.bz2 /opt/
cd /opt/
tar -xvf firefox-33.0.2.tar.bz2 
rm firefox-33.0.2.tar.bz2 

niltonvasques

require 'yahoo-finance'

stocks = ["PETR3.SA"]

yahoo_client = YahooFinance::Client.new
data = yahoo_client.quotes( stocks, [:close])

File.open("quotes.csv", "w+") do |file|
  stocks.size.times do |x|
    file.puts "\"#{stocks[x]}\",#{data[x].close}"

niltonvasques

vimdiff <(grep  'include Active$' -R . | awk '{ print $1 }' | cut -f1 -d: | cut -f2 -d/ | sort -u ) <(ls | sort -u)

niltonvasques

:args *.rb | argdo execute "normal gg=G" | update
# http://stackoverflow.com/questions/3218528/indenting-in-vim-with-all-the-files-in-folder

niltonvasques

#!/bin/bash
confirm () {
    # call with a prompt string or use a default
    read -r -p "${1:-Are you sure? [y/N]} " response
    case $response in
        [yY][eE][sS]|[yY]) 
           true 
            ;;
        *)
           false ;;

niltonvasques

#!/bin/bash
awk 'NR==FNR{a[$1];next}!($1 in a)' <(ls | sed 's/_spec.rb//g' | sort) <(ls ../../app/models/ | sed 's/.rb\|.bak//g' | uniq | sort) | awk '{ print "- [ ]",$1 }' | xclip -sel clip

niltonvasques

for i in $(ls -d pfcm*); do echo -n "$i "; cat $i/discover.arff | grep "class " | cut -f2 -d{ | awk '{n=split($0,a,","); print n}'; done >> clusters_count.txt

niltonvasques

Capybara

save_and_open_page

Matchers

have_button(locator)