JIT compiler

Know about JIT Compiler & Platform in just 2 minutes.

JIT Compiler Bytecode parts that have similar functionality at the same time are compiles by JIT which reduces the overall compilation time. JIT improve the performance. What is the platform? Software or hardware environment where a piece of software is executed is known as platform. Following are the types of platforms: Software-based and Hardware-based  …

types of memory

How many types of memory areas are allocated by JVM? We are describing 5 types here.

Types of Memory allocated by JVM Following are the various types of memory areas that are allocated by JVM: Class (Method) Area: Stores as class structure. For instance, field, method data, code for methods and runtime constant pool. Stack: Frames stores in java stack. Stack also holds partial results and local variables. Heap: It is…

Comparison between JVM

Comparison between JVM, JRE, and JDK? We are giving 4 major points.

Comparison between JVM, JRE, and JDK? JVM JRE JDK Acronym for Java Virtual Machine. Acronym for Java Runtime Environment. Acronym for Java Development Kit. Provide runtime environment to execute the Bytecode. Implementation of JVM. Software tools used to develop java applications. Software development environment that are used to develop various java applications and applets. Specification…

what is java

What is Java ? Difference between Java and C++

What is Java? Java was developed in June 1991 by James Gosling. To know what is java then please read the following. This language is the: High-level, Object-oriented, Robust & secure, Platform-independent, High Performance, Multi threaded, and Portable programming language. Following table shows the some difference between C++ and Java: Basis C++ Java Platform Dependent…

save water

Save Water – Save Life (Use Less Water & Plant 1 Tree Every Week)

Save Water Everyone knows water is very important for human life. Saving water is very important for human life and its future. We should follow few of strategies to support water saving. Rainwater Harvesting to Save Water – Rainwater harvesting is method to store water and get it when required. Our mother earth has limited…

stop air pollution

Stop Air Pollution for Your and Generation Future (Plant 1 Tree Every Week)

Stop Air Pollution Air pollution is a major pollution today and a challenge for us to eliminate the cause. We have to follow certain guidelines to assure the wellness of nature. We should move to greener environment by planting more trees & plants. Industrial activities is responsible for several pollutants in the air that affects…

Human Body Barriers

Know About Human Body Barriers – Part 2

Human Body Barriers White Blood Cells The human body is made up of some 50 billion white blood cells which is one of human body barriers. These are the body’s defenses – they roam the blood and other body fluids looking for germs like bacteria and viruses and kill them. Some search for and destroy…