A Garbage Collector must do two things:-
1.Detect garbage objects2.Deallocate the memory of garbage objects and make it available for the program.
There are four approaches that a garbage collector may adopt to detect the garbage objects.

Java includes a special Three-way(Ternary) operator that can replace certain types of if-then-else statements.These statements include assignment when certain conditions are fulfilled.This operator is ” ? “.The working of ” ? ” operator is similar as in C,C++ and C#.The ” ? ” operator at first look might seem confusing but it is extremely useful [...]

Java programming language is very vast programming language,even I must say each and every programming language is very vast. Understanding Java programming language and applying its concept needs the knowledge and skills of Java programming language. I have gone through various important questions during my ride to SCJP. So I have prepared a list of [...]

Scoping errors comes in various sizes and shapes. Novice Java programmers most often commit some silly mistakes which are undesirable.The most common mistake novice programmers commit is scoping errors which comes in many ways. One is happens when the variable is shadowed and two scopes overlap.It becomes very much difficult to identify the problem.The [...]

Note: These instructions are for Microsoft Windows Servers. Linux or Apache 301 Redirect Instructions can be found here.
Redirecting pages on a Windows Server can be complex, but it is still highly recommended to solve duplicate content, canonicalization, and link popularity issues. It is very imporant that a 301 (permanent) redirect be used for the [...]

What has been interesting is the amount of interest in the information security program that we have written lately, and this includes how we are using technology in an educational environment, as well as the view of information security and who we are as an industry.

You are only as safe as your expert opinion . But then the question is, what if the expert opinion is followed, and you are certified and you still get a data breach that costs the company millions of dollars.