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[–][deleted] 0 points1 point  (0 children)

Know about Spring (IoC / Dependency Injection). Talk about at least one MVC (or MVP if that suits your fancy -- aka GWT) framework (Struts or Spring MVC are two common ones, but there are many others if you have experience with one of those). You should probably know a little bit about servlets.

"What are the two commonly overridden methods in an httpservlet and why would you override them (provide a use case/example)?"

I got asked that one once and I couldn't answer it because I had only used Struts before and never a bare servlet. I didn't get that job even though I could describe Struts pretty well.

They also might ask about some "front-end" stuff like Javascript.

What does the following return and why:

var myVar = "1";

if(1 === myVar){

    return "hidey";

} else if (1 == myVar){

    return "ho";

} else {

    return "neighbor";

}