Eclipse Tool Tip #3: Code Perspective
Even though I have two monitors, I need to utilize every possible dpi of IDE real estate. Eclipse has provides for different perspectives such as Debug and Java but it does not matter what perspective I am using, I am most interested in the code. To focus on the code select the source file you are interested and hit ctrl+m. Ctrl+m will maximize the currently selected tab. To switch back to your perspective hit the ctrl+m again.