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C++

C++ Program to print all alphabets

Posted onMarch 25, 2022March 25, 2022
Java

Convert an object to byte in Java

Posted onMarch 17, 2022March 17, 2022
C++

Create class methods using C++

Posted onMarch 7, 2022March 7, 2022
C++

An Overview of Function Overloading in C++

Posted onApril 11, 2021July 25, 2021

Function overloading is the process of having two or more functions with the same names but different parameters. It enables one to use the same …

C#

How to Start, Restart, and Stop a Windows Service in C#

Posted onApril 8, 2021June 7, 2021

The .NET framework introduces many libraries and functions that help programmers control Microsoft Windows OS features and components. One of the features of C# that …

ASP.NET, C#

ASP.NET: Insert and Retrieve images using C# and SQL Server Database

Posted onApril 5, 2021August 21, 2021

Saving and retrieving images have been a hot topic in today’s development world. Too many web applications allow the user to upload images for various …

Computer Networking

Routing Tables in Computer Network

Posted onApril 2, 2021June 7, 2021

Today, we will learn about routing tables in a computer network. But, before moving ahead, let’s see what a router is. What is a Router? …

Computer Networking

TCP Timers in Computer Networking

Posted onApril 1, 2021June 7, 2021

In computer networking, the Transport Layer allows logical communication between two application processes that are on different hosts. It provides end-to-end communication and thus gets …

Software Design

Coding Best Practices Every Developer should know

Posted onApril 1, 2021July 26, 2021

Writing code isn’t something you can be perfect at. No matter how experienced or skilled you are, there will always be room for improvement when …

Computer Networking

Delays in Computer Networks and Communication – Formula with examples ( Transmission delay, Propagation delay, Processing delay, Queuing delay)

Posted onMarch 10, 2021September 27, 2021

In this article, we will talk about Delays in Computer Networks and Communication with formulas and examples. First, explain what is a computer network delay. …

Introduction to SQL Views
SQL

Introduction to SQL Views

Posted onFebruary 26, 2021September 30, 2021

This article will learn about views in databases and the way we create, update, drop, and use them, whether in Oracle or Microsoft SQL Server …

Introduction to SQL Views
SQL

An introduction to Subqueries in SQL

Posted onFebruary 25, 2021August 14, 2021

In this article, we are going to learn how to use a subquery, a query inside another one, which is a concept that you will …

C

Find the Average of Two Integer Numbers in C

Posted onFebruary 24, 2021April 7, 2021

In this code snippet, you will learn how to find the average of two integer numbers in C. the program is fairly easy and should …

Introduction to SQL Views
SQL

SQL Wildcard Characters and Their Usage

Posted onFebruary 23, 2021June 7, 2021

In this tutorial, you are going to learn how to use the wildcard characters  % and _ to search database tables in SQL Supported databases …

Java

Examples of ArrayList in Java

Posted onFebruary 10, 2021June 7, 2021

In this tutorial, you will learn how to create an array using ArrayList in Java. To get started we need to add the following namespace: …

Java

Print Prime Numbers from 1 to N in Java

Posted onDecember 6, 2020April 24, 2021

In this code sample, you will learn how to print prime numbers from 1 to N using java. The program will read the N value, …

Node.js, MySQL

Build a simple web application using Node.js and MySQL

Posted onDecember 2, 2020June 7, 2021

In this article, we will build a basic To-do web application using Node.js and MySQL database. We will use the Express.js framework to keep our …

Java

Program to get yesterday’s date in Java

Posted onNovember 25, 2020July 29, 2021

In this Java program, you will learn how to retrieve yesterday’s date, then print it out to the console. The concept is easy; get today’s …

Java

Get IP address, computer name and MAC address using Java

Posted onNovember 24, 2020April 27, 2021

In this code snippet, you will learn how to get an IP Address, computer name, and MAC address in a Windows OS environment using Java. …

Java

Remove vowels from a string using Java

Posted onNovember 18, 2020April 8, 2021

Below is a Java program that removes all vowels from a given string. A user is prompted to enter a string. The program will eliminate …

Java

Swapping 2 numbers using Java

Posted onNovember 16, 2020April 7, 2021

This Java example will swap the first variable’s value into the second variable and the second variable’s value into the first variable. Swape two numbers …

Java

Get ASCII value for a character in Java

Posted onNovember 10, 2020November 10, 2020

In this code snippet, you will learn how to get the ASCII value of a character in Java. ASCII code values in Java The concept …

Java

Convert hexadecimal string to decimal integer in Java

Posted onNovember 5, 2020November 5, 2020

The program below converts a hexadecimal value to its equivalent in integer. It uses the Integer.parseInt() function to convert from hexadecimal, which is included in …

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