Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
In this article, you will learn how to check if none of the strings in a list start with a specific letter using Java. This approach is useful for validating or filtering data. We will use the Stream API to evaluate the condition and return a boolean result based on whether any string starts with the given letter. Problem Statement Write a program in Java to check if none of the strings in the list matches the condition. Input pqr, stu, vwx, yza, vwxy Output No match for the starting letter as f? = true Steps to check if none of ... Read More
In this article, we will learn how to adjust a LocalDate object to find the first day of the month in Java. The program demonstrates how to take a given date and use the TemporalAdjusters class to easily get the first day of that month. This functionality is useful in various applications, such as scheduling events or generating monthly reportsTemporalAdjusters provides utility methods for common date adjustments. We will learn how to set a specific date and adjust it to find the first day of the month. Problem Statement Write a Java program that adjusts a LocalDate to find and ... Read More
In this article, we will explore how to create a graphical user interface (GUI) in Java using JComboBox and JOptionPane. The program will display a pop-up dialog that contains a drop-down list, allowing the user to select their favorite sport from a list. By default, one of the options will be pre-selected, but users can change the selection. Steps to set JComboBox in JOptionPane Following are the steps to set JComboBox in JOptionPane − Create a JPanel by initializing a JPanel to hold the components. Create a JComboBox by setting up a JComboBox ... Read More
In this article, we'll explore how to get the first Friday of any given month in Java. The program will use Java's LocalDate class and TemporalAdjusters to automatically calculate the first Friday based on the input date. We will walk through how this works step by step and see how the code performs this task. Problem Statement Write a program in Java to get the first Friday in a month. Below is a demonstration of the same − Input Current date = 2019-04-01 Output Current date = 2019-04-01 First Friday date = 2019-04-05 Steps to get the first Friday in a ... Read More
Fading is a visual representation of a gradual transition between two states of visibility. We can perform fading animation using the @keyframes rule and opacity property in CSS3. In this article we are having two div boxes with some written content in the child div. Our task is to apply fading text animation effect using CSS3. Types of Fading Animation There are two types of fading animations which are listed below: Fade-In Text Animation Fade-Out Text Animation Fade-In Text Animation Fade-in text animation makes a text appear gradually from ... Read More
To make an area unclickable with CSS, we can use various CSS properties, which we will be understanding in this article. We will be discussing three different approaches to make an area unclickable with CSS. In this article we are having a rectangular area, our task is to make an area unclickable with CSS. Approaches to Make an Area Unclickable Here is a list of approaches to make an area unclickable with CSS which we will be discussing in this article with stepwise explaination and complete example codes. Unclickable Area using pointer-events property ... Read More
To design a Loan EMI Calculator, we will be using HTML to create basic structure of EMI loan calcualtor, CSS to design the UI and JavaScript to add functionality of calculating the EMI based on user input of amount, rate per annum and time in months. In this article, we will be understanding the stepwise process and code of how to design a loan EMI calculator using HTML, CSS and JavaScript. Structuring Loan EMI Calculator using HTML Designing UI of Loan EMI Calculator using CSS Adding ... Read More
An HTML5 input type enhances user experience and minimizes the requirement for JavaScript validation. Some HTML5 input types that are rarely used but can noteworthily improve form on websites are listed below. HTML5 input type ValuesInput TypePurposeNumeric keypads are displayed on mobile browsers, thereby enhancing UX on devices.Any specific date can be picked from a calendar, securing proper format.It minimizes the complexities of entering inputs for month/year related data. For example, setting up the expiry date of credit cards.It unifies the selection of files directly into the form and can specify the acceptable file types.It can be used to ... Read More
To set the input type date in dd-mm-yyyy format using HTML. Discover simple techniques to customize date formats for better user experience and data consistency. Creating intuitive web forms is crucial for enhancing user experience, particularly with date inputs. Although HTML5 introduced the feature for easy date selection, it generally formats dates as YYYY-MM-DD. This can be inconvenient for users in regions that prefer the DD-MM-YYYY format. This article will guide you on various methods to implement date input in the DD-MM-YYYY format utilizing HTML, JavaScript, and external libraries. Approaches for Implementing DD-MM-YYYY Format To achieve a ... Read More
To select all child elements recursively using CSS, we have used universal selector(*) with parent selector. In this article we are having eight paragraph elements out of which six are wrapped inside div container, our task is to select all child elements recursively using CSS. Steps to select all child elements recursively using CSS We will be following below mentioned steps to select all child elements recursively using CSS: We have used eight paragraph elements and six paragraph elements are wrapped inside div container. All the six paragraph elements are direct child elements ... Read More