Search:

Hi, I am trying to figure out if there is a way to detect the pinch-to-zoom gesture on a MacBook touchpad and how to do it. What I have in mind is something like a public void...

Hi,

I am interested to find all the indexes where an element that I specify occurs in an ArrayList. Is there already a method for this? I see in the documentation that there are two similar...

Hi,

I am new to the forum and new to collections. I am reading up on the basics of collections and trying to understand the difference between collections and objects. Firstly, are collections...