In a JSF Page you might want to display all entries of a collection as a comma-separated list (or of course another separator). To do that you can use the JSF
Eclipse offers you a lot of shortcuts to work even more effectively. If you want to copy a line of code you can do this by using a simple combination of letters on your keyboard. Just be sure, that your cursor is in the line, which you want to copy. Then press Crtl + Alt … Read moreHow Can I Copy A Line In Eclipse?