Every Java interview contains couple of tough questions, questions which is not heard of, focused on subtle concept or something which has surprise el http://java67.blogspot.sg/2012/09/top-10-tough-core-java-interview-questions-answers.html
Java 7 was not a major Java release like Java 1.5 or Java 8 but still it introduced lot of useful features like automatic resource management using tr http://java67.blogspot.sg/2012/09/what-is-new-in-java-7-top-5-jdk-7.html
One of the simplest introduction of one of the most confusing concept in Java, Serialization; both custom and default Serialization. It has special u http://java67.blogspot.com/2012/08/what-is-serialization-in-java.html
Along with volatile variable, transient variables are some of the lesser known concept among majority of Java developers. It has special use during Se http://java67.blogspot.com/2012/08/what-is-transient-variable-in-java.html
Singleton Design patter is a darling pattern of Java developers. Despite all its shortcoming of global state and testability issue, it is still one of http://java67.blogspot.com/2012/08/what-is-singleton-pattern-in-java.html
Multi-threading and Thread basic concepts are integral part of any Java JEE interviews. This article contains some of the good questions from various http://java67.blogspot.com/2012/08/5-thread-interview-questions-answers-in.html
Here are solved MCQ questions set on java programming language fundamental having 20 questions relating to java basis, data type, keywords, methods http://www.siteforinfotech.com/2014/08/mcq-on-java-programming-language.html
If you are an experienced Java developer having more than 4 years of experience under your belt and searching for some advanced questions on thread, c http://java67.blogspot.com/2012/08/10-advanced-core-java-interview.html
Enum is a way to represent fixed number of things in Java, and since String is mostly used to represent things e.g. name, attributes and others, you a http://java67.blogspot.com/2012/08/how-to-convert-enum-to-string-in-java.html
One of the textbook programming exercise for Java program, write a program to calculate GCD (Greatest common Divisor) for two integers in Java. http://java67.blogspot.com/2012/08/java-program-to-find-gcd-of-two-numbers.html
Find Permutation and Combination of a String , such type of questions can be asked in the written round of the major tech giants like Amazon. http://javahungry.blogspot.com/2014/03/algorithm-to-find-permutations-of-string-using-recu...
We are sharing the best books for learning Java . If you are new to the java world then you should not miss out these books http://javahungry.blogspot.com/2014/02/best-books-for-learning-java-must-read.html
Annotation example helps in understanding the implementation and syntax of the annotation , that is , how and in which scenario . http://javahungry.blogspot.com/2014/02/most-frequently-used-annotation-example-in-java.html
Before discussing how to create a custom annotation in java , we have already shared java annotations tutorials for beginners . http://javahungry.blogspot.com/2014/02/how-to-create-custom-annotation-in-java-with-exampl...