ronalchn questions

ronalchn answers

• How to handle user's data in MySQL/PHP, for large number of users and data entries
• Scrolling to the next element
• minimum interval of an array of unique elements
• Custom url in ruby on rails
• What is a database cache and how does one use it?
• Reverse Engineering (Generating) Tables or Database Schema from Models and Views in Ruby on Rails
• Log of a very large number
• Function calls with constants optimization in C/C++
• Rails will_paginate and ajax, paging while the DB table changes
• Can GitHub for Windows be used locally?