Synchronization In Java
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Synchronization In Java

synchronization in java is defined as mechanism to control the access of multiple threads to any shared resource.In multithreading concept if multiple thread access or change same resource at the…
equals and hashCode Contract In Java
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equals and hashCode Contract In Java

Before understanding equals and hashCode Contract , firstly lets understand equals() and hashCode() methods : equals() method equals () method is available in Object class in java ,this is how…
Feign Client In Spring Boot
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Feign Client In Spring Boot

FeignClient is a Declarative REST Client in Spring Boot Web Application. FeignClient is used to call RESTFul API endpoints exposed by third-party or microservice.Declarative REST Client means you just give…
Bitwise Operators In Java
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Bitwise Operators In Java

Bitwise operator use AND/OR to determine the result on bit by bit basis. 3 Bitwise operator are : & (Bitwise AND) | (Bitwise Inclusive OR) ^(Bitwise exclusive OR) 1. Bitwise…
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Do You Want Career In Software Development

Do you really want good career In Software Development are you passionate about coding or at least ready to learn coding then please take a look here. Career In Software…
Shift Operators In Java (<< and >>)
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Shift Operators In Java (<>)

The shift operators (<< and >> ) shift the bits of a number to left or right , which resulting in a new number.We use Shift operators only on integral…
Java Language Basics
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Java Language Basics

Java API An API(Application Programming Interface) , in the framework of java is a collection of pre-written classes,interfaces , which are commonly used to perform any particular operations. Java Buzzwords…
Core Java – Java Architecture Basics
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Core Java – Java Architecture Basics

Java was invented by James Gosling , and initially was called as Oak. Oak was renamed as Java in 1995. Goal of java was Platform Independence , it work across…