Java

Java is a simple, secured, high-level, platform-independent, multithread, Object-oriented programming language. It’s one of the most popular and widely used programming language, platform, and technology.

C

C is a general-purpose, middle-level, compiler-based, and procedure or function-oriented structured programming language, developed by Dennis Ritchie. Many languages have borrowed syntax/features directly or indirectly from the C language.

Best React Native Local Databases For App Development In 2021

Best React Native Local Databases For App Development | At the cost of one, cross-platform application development allows businesses to develop and roll out apps across mobile operating systems and devices. Ideal for brands with limited app development budgets and…

Top 40+ Array Programs in Java

Arrays Programs in Java | The array in Java is a referenced data type used to create a fixed number of multiple variables or objects of the same type to store multiple values of similar type in contiguous memory locations with a single variable name. Pre-requisite to…

How to Code a Game: Building a Game From Scratch

It is a challenging task to build a game as it requires complete knowledge about game coding. But if you really want to create a game or make it a career then here in this article you will find everything…

ORM (Object Relational Mapping) in Java

The process of mapping Java classes with database tables, the properties of Java classes with the columns of a database table, and representing the objects of Java classes with the records of database tables having synchronization is called ORM or…

Hibernate vs JDBC

Hibernate vs JDBC | Here we will discuss the difference between JDBC and Hibernate. What are the limitations of JDBC and why we should go for Hibernate framework? We will see the table for JDBC vs Hibernate. Java Database Connectivity…

Types of Design Patterns

Previously, we discussed what is design patterns, GoF and J2EE patterns. See here:- Design Patterns. Now, let us see the different types of design patterns used in Java. There are many pattern catalog are available but mainly two of them…

JDBC DatabaseMetaData with Examples

In this post we will learn about metadata in JDBC. What it metadata in jdbc? The JDBC supports how many types of metadata? What is DatabaseMetaData in jdbc, their methods and sample program? Gathering more info about given info or…

Change Java Version in Eclipse IDE

How to change the Java version in Eclipse IDE? When we create a Java project inside the Eclipse IDE then that time we can assign the installed Java version, but we can also change after creating the project. Let us…

Program to Find Factors of a Number in Java

Java Program to Find Factors of a Number | A number which divides completely the number “N” is called the factor of the number “N”. For example:- the numbers 1, 2, 3, 4, 6 and…

Differentiate JDK JRE JVM and JIT

Here we will learn about JDK JRE JVM and JIT. What are these and where they used for Java Programs? How java achieved platform independency? JDK provides an environment to develop and run Java applications.JRE…

Java Hello World Program

Java Hello World program is a simple program that displays “Hello World” to the screen. In this post, we will learn how to execute a Java program without generating a byte code file. Filename and…

Top 20+ Steve Jobs Quotes about Leadership and Teamwork

Steve Jobs quotes on leadership | Steve Jobs best quotes | Steve Jobs best quotes on startups | Steve Jobs best quotes on vision and leadership | Life lessons & best quotes given by Steve Jobs | Inspiration, Motivational…

Oracle GROUP BY Clause

The GROUP BY clause in the Oracle database is used to arrange the similar data item into set of logical groups. It is used only in the SELECT statement. Oracle GROUP BY clause Syntax:- SELECT…

Recent Posts

Python Remove Character from String

Here, we will develop a Python program to remove character from string. If the string was “KnowProgram” then remove a specific character from the string and the new string will be like “Knowrogram”, “KnoProgram”, “nowProgram”, “Knowprogra”, etc. We will discuss…

Auto Refresh Page in Servlet

Auto Refresh Page in Servlet | We can give instructions to the browser along with response with the support of response header “refresh” to enable auto-refresh the web page. The auto-refresh feature is available in the HttpServlet abstract class, and…

Extract Numbers From String Python

Here, we will develop a program to extract numbers from string in python. If the string has “There are 5 pens for 2 students” then the extract numbers will be [5, 2]. We will also develop how to extract digits…

Servlet Architecture and Workflow

Servlet Architecture and Workflow | In the Servlet container tutorial, we discussed what a servlet container, and how to work. The web server software internally contains the web container. Every Java-based web server like tomcat supplies two built-in containers:- servlet…