Pioz

Pioz has asked 21 questions and find answers to 17 problems.

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About

Senior Ruby on Rails developer at CardTrader. Loving Ruby, Go, C, brute force scripting, redhead. Geek inside. World of Warcraft and Magic The Gathering player.

Pioz questions

Is there a shortcut in Ruby for if defined?(var) && var == x?
Gtkmm scroll_event do not work when a button is pressed
MySQL bulk insert on multiple tables
Get a screenshot of a window that is cover or not visible or minimized with Xcomposite extension for X11
Active Admin Rails4 custom filter with Ransack
pg_search gem and fulltext search rank setting
Data_wrap_struct and mark function
Rails 3 includes translations globalize3 activerecord
Rails 3: @template variable inside controllers is nil
Rails3: combine scope with OR

Pioz answers

How to unscope Devise queries when finding user on database
Ruby: What does binds mean in ActiveRecord gem?
Mysql2::Error: Duplicate entry for key -- ActiveRecord::RecordNotUnique not catching error?
rails3 default_scope, and default column value in migration
How to persist scrolls with turbolinks?
Show and Hide Main Window on Electron
Golang reflect, how to get map value type?
mySQL Stored Function to create a slug
How to get the line of code that triggers a query?
Cross-platform means of getting user's home directory in Ruby?