How might your operating system use the singleton pattern to avoid this problem?

Learning Goal: I’m working on a software development exercise and need an explanation and answer to help me learn. On many home computers you can click some desktop icon to connect to the Net via a conventional modem or a broadband modem. Some email and browser software will try and make a connection even if… Continue reading How might your operating system use the singleton pattern to avoid this problem?

Learning Goal: I’m working on a software development exercise and need an explan

Learning Goal: I’m working on a software development exercise and need an explanation and answer to help me learn. In Java it’s possible to change the ‘look and feel’ of your windows. This includes, for instance, how you draw a window frame, draw the caption bar, draw a button, and draw a scroll bar. You… Continue reading Learning Goal: I’m working on a software development exercise and need an explan