In Java a local variable has to be initialized before it can be used. I always thought the reason for imposing this rule was to ensure that variables are never used with junk values if a programmer forgets to initialize them. This would result in runtime bugs. However while reading "Java Security - Scott Oaks" I realized that there is a also a security concern in allowing usage of initialized variables. A rogue programmer could create a very large uninitialized variable and then inspect the contents of it's memory location. Such an operation could compromise the security of the machine on which the program (applet) is being run.
Recently there was a post on PuneTech on mom's re-entering the IT work force after a break. Two of the biggest concerns mentioned were : Coping with vast advances (changes) in the IT landscape Balancing work and family responsibilities Since I have been running a one person company for a good amount of time, I suggested that as an option. In this post I will discuss various aspects of running a one person company. Advantages: You have full control of your time. You can choose to spend as much or as little time as you would like. There is also a good chance that you will be able to decide when you want to spend that time. You get to work on something that you enjoy doing. Tremendous work satisfaction. You have the option of working from home. Disadvantages: It can take a little while for the work to get set, so you may not be able to see revenues for some time. It takes a huge amount of discipline to work without a boss, and without deadlines. You will not get the benefits (insuran