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Joined August 2013
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rafaelcgo
Rafael Oliveira
Pier - www.pier.digital
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São Paulo
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Ex-Unicamper. Entrepreneur.
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LinkedIn
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Bitbucket
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StackOverflow
Projects
1.
Pier
25 Protips
10 Comments
Heroku: Ruby Language Metrics (Public Beta) on Stack: Container
Rafael Oliveira
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2 responses
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heroku, docker, container
Ruby Simple Transformation String Method
Rafael Oliveira
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0 responses
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ruby
Refactor and Rename a Android Studio Project or App
Rafael Oliveira
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0 responses
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android, refactor, android studio
Looking for TODOs on a Project using GREP
Rafael Oliveira
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0 responses
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grep, shell, bash
How to Migrate Database from Heroku to Postgresql RDS (Amazon)
Rafael Oliveira
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0 responses
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heroku, postgres, migration, database
How to NOT query ActiveRecord datetime
Rafael Oliveira
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2 responses
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rails, activerecord, postgresql
Better Rails Logging (user_id, remote_ip) with Lograge on Heroku
Rafael Oliveira
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0 responses
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rails, heroku, logging
Offline Template Renderer for Rails Rake Tasks or Background Worker
Rafael Oliveira
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0 responses
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ruby, rails, rake, offline
Compare exceptions from getCause() on Java
Rafael Oliveira
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0 responses
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java, retrofit, getcause
How to compare Exceptions (Throwables) from getCause()
Rafael Oliveira
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0 responses
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java, retrofit, getcause
Android Theme Without ActionBar
Rafael Oliveira
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3 responses
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android, actionbar
How to add Callbacks to Rails Concern
Rafael Oliveira
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0 responses
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rails, callbacks, activemodel, concerns
Erase/delete rect from QImage/QPixmap
Rafael Oliveira
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0 responses
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qt, pyside
Deploying Qt on Mac OS
Rafael Oliveira
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0 responses
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osx, mac, qt, c
Building at QtCreator after using macdeployqt
Rafael Oliveira
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0 responses
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osx, mac, qt, c
Open In Sublime Text - Mac Os Service
Rafael Oliveira
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1 response
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sublime text, macos
There are two hard things in computer science
Rafael Oliveira
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0 responses
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quotes
Ruby: SQLite3::BusyException: database is locked ?
Rafael Oliveira
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0 responses
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ruby, activerecord, sqlite3
Custom Carrierwave Processors with Minimagick
Rafael Oliveira
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0 responses
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ruby, rails, carrierwave
redirect_to, array and the splat operator
Rafael Oliveira
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3 responses
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ruby, rails
ActiveRecord - Retrieve only a column from DB
Rafael Oliveira
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0 responses
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ruby, rails
CanCan Checking Destroy Abilities
Rafael Oliveira
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0 responses
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ruby, rails
Rails4 Collection Check Boxes
Rafael Oliveira
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0 responses
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ruby, rails
Counting objetcs from association
Rafael Oliveira
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0 responses
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rails
Rails 4 Asset Pipeline Log silent
Rafael Oliveira
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2 responses
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rails, logs, asset-pipeline, rails4
Achievements
428 Karma
80,619 Total ProTip Views
Mongoose 3
Have at least three original repos where Ruby is the dominant language
Charity
Fork and commit to someone's open source project in need
Komodo Dragon
Have at least one original repo where Java is the dominant language
Walrus
The walrus is no stranger to variety. Use at least 4 different languages throughout all your repos
Mongoose
Have at least one original repo where Ruby is the dominant language
T-Rex
Have at least one original repo where C is the dominant language
Interests & Skills
Ruby
Javascript
CSS
Open Source
qt
c++
Ruby on Rails
jQuery
Objective-C
Java
Shell
C
CoffeeScript
Assembly