theJava questions

• Strange issue in converting Feet and Inches to Centimeter and Vice Versa
• how to use params.require in rails 4
• Can anyone explain me over ConcurrentModificationException?
• opening HTML file using express.js
• JSON.parse fails in Google Chrome
• Hibernate SessionFactory
• incrementing the count on click of button
• dispatcher-servlet.xml and application-context.xml
• Is it bad practice to place an if/else inside of another else?
• Couple of questions on ArrayList

theJava answers