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If you want users to click on links and open those links in a new window becouse you want your user to stay on your site while they view the linked content. Then you need to use this solution. By using JavaScript you can easily configure all of your links so that they open in a new window when clicked. Approach to Open Link in a New Window Using window.open() Method Using window.open() Method JavaScript window.open() method allows you to open a new browser window or tab, with the specified URL. ... Read More
To adjust CSS for specific zoom level, we will be using CSS media queries which changes the div box style for different zoom levels. In this article, we will be discussing step wise process for using media queries to adjust CSS for specific zoom level. In this article, we are having a div box with initial green background and our task is to adjust CSS for specific zoom level. Steps to Adjust CSS for Specific Zoom Level We will be following below mentioned steps to adjust CSS for specific zoom level. We have used div ... Read More
Assume we have created a table in database and the table consists of duplicate records or, you need to check if there are multiple entries of the same record in the database. In order to find such duplicate records you can make use of below sample queries. Printing Duplicate Rows in an SQL Table Lets consider we have a table named as Students with the columns ID, Name, Age. Using the following query − CREATE TABLE Students( ID INT NOT NULL, NAME VARCHAR (20) NOT NULL, AGE ... Read More
To change layouts based on screen size in CSS, we will create a parent div and wrap other children divs within it. Using Media Queries, the layout of the screen size will be changed. Media Queries is used when you need to set a style to different devices such as tablet, mobile, desktop etc. In this article, we are having four boxes of same width, our task is to change layouts based on screen size in CSS. Steps to Chnage Layouts Based on Screen Size We will be following below mentioned steps to change layouts based on screen size in ... Read More
In this article, we will learn how to remove the n-th character from a string in Java. The program takes an input string and an index, removes the character at the given index, and returns the modified string and this process will be demonstrated through a simple example, using the substring() method. Problem Statement Write a program in Java that removes the n-th character from a given string. The program will display the original string and the string after the character is removed − Input Original string: Apple Output String with 4th character removed: Appe Steps to remove n-th character from ... Read More
In this article, we will learn to convert a byte array into an IP address using the IPAddress class in Java. This program takes a series of bytes, representing an IP address in binary form, and converts them into a standard dot-separated string representation of an IP address. We'll go through the simple steps of declaring a byte array and then converting it into a readable IP address format. What is a Byte Array? A byte comprises 8 bits and a byte array comprises contiguous bytes which store the binary information. In Java, a byte is a primitive datatype that can ... Read More
In this article, we will learn to handle Unchecked Exception in Java. Exceptions are the unexpected circumstances occurring during the implementation of the program i.e., at the run time, that interrupt the usual working of the program. It can occur due to various reasons such as Illegal input given by the user, Failure of the devices, Loss of network connection, Physical limitations, Code faults, trying to open an unavailable file, etc. There are two major categories of Exceptions − Checked Exception ... Read More
Today on the internet we have a large number of software options to choose from for Python programming language, such as IDLE, VS Code, Atom, Jupyter, Pycharm, etc. In this article, we will mainly discuss Pycharm and VS Code. What is an IDE? Before diving into the difference between PyCharm and VS Code, let us first understand what an IDE is. It stands for Integrated Development Environment, which is a software application that is used to develop software. Its main features include: Code Editor: editor to write the code Debugging: tools to detect ... Read More
There are three effective methods to read JSON files in JavaScript using fetch(), import statements, and require(). Please check this article which includes examples and outputs with the approach explanation. JSON (JavaScript Object Notation) is a lightweight data interchange format that's easy for humans to read and write and easy for machines to parse and generate. In this article, we'll explore three different approaches to reading JSON files in JavaScript: Approaches to Read JSON file Using the fetch() method Using the import statement Using the require ... Read More
Overlapping elements with z-index using CSS, we will be understanding about two different ways to handle overlapping which are by using positive and negative z-index value. CSS z-index property allows user to stack elements onto one another. In this article, we are haveing three div boxes each with different colors, our task is to perform overlapping elements with z-index using CSS. Methods for Overlapping Elements with z-index We will be using folowing two methods which are mentioned below for overlapping elements with z-index using CSS: Overlapping with Positive z-index Value ... Read More