IT OPERATIONZ

Windows 7: How to Generate System Health Report

Getting information about system running processes is easy and you will surely use task manager to do this task. You also probably know to use the new Resource Monitor to dig a bit deeper. Have you ever make a system health report to reconcile and present it to your senior for evaluation and future use as a record. A simple command is available to do this task very efficiently. Command is given as under; Generate System Health Report perfmon /rep...

How to Create a Real Invisible Folder or Directory

If you are sharing your computer with your other room mates and don’t like to let them know about your secrets but you don’t have a separate system still you are looking for a method to save everything from them then you are at a right place. There are lots of lot folder locker and encryptions are available on the internet and most of them look for some money and unfortunately if you lost the password you will feel unlucky to retrieve the data back. Here is a very simple and easy trick to c...

How to set Java heap space in Apache Tomcat?

If Java runs out of memory, the following error occurs: Exception in thread "main" java.lang.OutOfMemoryError: Java heap space This can have two reasons: Your Java application has a memory leak. There are tools like YourKit Java Profiler that help you to identify such leaks. Your Java application really needs a lot of memory (more than 128 MB by default!). In this case the Java heap size can be increased using the following runtime parameters: java -Xms<initial heap si...

Turn Off Monitor Automatically when Computer is Locked

Green Monitor is an application designed to switch off your computer's display/monitor automatically when you lock your computer. Keeping your monitor switched off when it is not in use not only helps in conserving energy but also increases your monitor's life. This application is easy to use. It’s simply a install-and-forget application. You don’t need to tweak anything. Now, you can lock your Windows and the monitor display will automatically turned off. Alternatively, you can try MonitorES...

Google Public DNS-Secure, Fast and Reliable

By using Google Public DNS you can get: Speed up your browsing experience. Improve your security. Get the results you expect with absolutely no redirection. Google announced Google Public DNS, a new service that lets consumers use Google as their DNS service provider. The benefits to users are a theoretically faster and more stable browsing experience, and some additional security against malware type sites. What is Google Public DNS? Google Public DNS is a free, global Do...