konung

Questions Linux Laravel Mysql Ubuntu Git Menu

HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin

konung has asked 35 questions and find answers to 45 problems.

Stats

About

Ruby & RoR Developer
System Administrator

konung questions

When adhering to Liskov Substitution Principle (LSP) can a child class implement additional interface?
Rails doesn't load my module from lib
How to get last 12 digits from a string in MySQL?
Rails 4.2 strong params and parsing changed attributes on a json put / update
Should I move my custom methods to model from controller?
What is a proper way to pass a parameter to Set-Alias in powershell?
Ruby / rubyzip alternative capable of handling rar/tar/zip/7z? [closed]
What are the minimum hardware requirement & setup for a PostgreSQL cluster with Rails frontend with a lot of small writes and long reads?
Polymorphic associations in Rails 3
Rails 3.1, assets pipeline and IE 6 & 7 in production mode - some CSS & js are not loaded properly

konung answers

In Rails4, using Trailblazer, how do I access the current_user
fish Shell: Chaining commands to be run as a background job
Ruby on Rails: How do detect if access by JSON?
Ruby gem mysql2 install error
Persisting an environment variable through Ruby
Combining assets into a single file in Rails 4 development environment
List Rails I18n strings with full keys
Ruby / rubyzip alternative capable of handling rar/tar/zip/7z? [closed]
Skip an upcoming scheduled task just once using cmd
Polymorphic associations in Rails 3