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1.9.3p0 :001 > User.first./home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/completion.rb:182:in `block (2 levels) in <module:InputCompletor>': can't convert Regexp to String (TypeError) | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/completion.rb:175:in `each_object' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/completion.rb:175:in `block in <module:InputCompletor>' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/input-method.rb:115:in `call' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/input-method.rb:115:in `readline' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb/input-method.rb:115:in `gets' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb.rb:139:in `block (2 levels) in eval_input' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb.rb:273:in `signal_status' | |
from /home/esalazar/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/irb.rb:138:in `block in eval_input' | |
from /home/e |
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Steps to install and run PostgreSQL 9.2 using Homebrew (Mac OS X) | |
(if you aren't using version 9.1.5, change line 6 with the correct version) | |
1. launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist | |
2. mv /usr/local/var/postgres /usr/local/var/postgres91 | |
3. brew update | |
4. brew upgrade postgresql | |
5. initdb /usr/local/var/postgres -E utf8 | |
6. pg_upgrade -b /usr/local/Cellar/postgresql/9.1.5/bin -B /usr/local/Cellar/postgresql/9.2.0/bin -d /usr/local/var/postgres91 -D /usr/local/var/postgres | |
7. cp /usr/local/Cellar/postgresql/9.2.0/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/ |
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gifify() { | |
if [[ -n "$1" ]]; then | |
if [[ $2 == '--good' ]]; then | |
ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png | |
time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif | |
rm out-static*.png | |
else | |
ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif | |
fi | |
else |
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# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env | |
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced | |
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start | |
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running. | |
# Add the following to your shell init to set up gpg-agent automatically for every shell | |
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then | |
source ~/.gnupg/.gpg-agent-info | |
export GPG_AGENT_INFO | |
else |
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/* | |
Hoje iremos MUDAR a vida da pessoa que não te responde no Facebook... | |
Que tal enviar mensagens pra ela até obter uma resposta?! | |
Sensacional não acha?! Mas, somos devs, correto?! Então vamos automatizar esse paranauê! | |
Para utilizar: | |
- Abra o messenger.com; | |
- Selecione a conversa que você quer; | |
- Abra o console e cole o código que está no gist; |