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Converting Code to Clarity
About
A professional technical content writer with Java programming skills. I have a desire to write informative and detailed Java articles for both beginner and professional developers. Having a strong background in HTML, CSS, JavaScript, Java, JDBC, JSP, Spring, and Hibernate.
Alshifa Hasnain has Published 283 Articles

Alshifa Hasnain
782 Views
In this article, we will learn to extract every nth element from an array and display a fixed number of values in Javascript. The objective is to filter out every second element (or more generally every nth element) from an array and limit the result to a specified count of ... Read More

Alshifa Hasnain
795 Views
In this article, we will learn to check if a number is Narcissistic in JavaScript. A Narcissistic number is a number that equals the sum of its digits, each raised to the power of the total number of digits. We will explore two approaches to solve this problem an iterative ... Read More

Alshifa Hasnain
2K+ Views
In this article, we will learn to use DateFormat.LONG to format dates in Java. Handling dates and times efficiently is crucial for most applications. The Java Date and DateFormat classes provide a flexible and simple way to format dates and times. What is DateFormat.LONG? DateFormat.LONG is a constant provided by ... Read More

Alshifa Hasnain
767 Views
In this article, we will learn to enable cell selection in a JTable in Java Swing. By default, JTable allows row or column selection, but enabling cell selection gives users the ability to select individual cells. This feature is useful for tasks that require precise control over table data, such ... Read More

Alshifa Hasnain
825 Views
In this article, we will learn to count the number of undefined elements in an array using JavaScript. When working with arrays in JavaScript, you may encounter situations where certain elements are either explicitly set as undefined or are missing altogether (often represented by empty slots in sparse arrays). Problem ... Read More

Alshifa Hasnain
1K+ Views
In this article, we will learn the JavaScript equivalent of Python's zip Function In Python, the zip() function is a convenient way to combine multiple tables into a single iterable of tuples. However, JavaScript does not have a built-in equivalent for this functionality Problem Statement Given two or more arrays ... Read More

Alshifa Hasnain
1K+ Views
In this article, we will learn how to iterate through all DOM elements on a webpage using JavaScript. By doing so, we can easily access and manipulate various elements of the page, whether for debugging, gathering information, or applying changes to the page's structure and content. We'll walk through a ... Read More

Alshifa Hasnain
977 Views
In this article, we will learn to print the upper star triangle pattern in Java. Printing patterns is a common exercise to strengthen the understanding of loops in programming. One of the most popular patterns is the Upper Star Triangle, which visually resembles an inverted right-angled triangle of stars aligned ... Read More

Alshifa Hasnain
695 Views
In this article, we will learn to convert integers to String with Map in Java. The Stream API has become an essential tool for processing collections of data in a more declarative and readable way. Instead of using traditional loops, streams allow developers to filter, map, and perform other operations ... Read More

Alshifa Hasnain
1K+ Views
In this article, we will learn to remove leading zeroes from numbers in JavaScript using Regex. When working with numeric strings in JavaScript, it’s common to encounter unwanted leading zeroes. These zeroes can cause issues when parsing numbers, formatting data, or displaying user-friendly outputs. Why Remove Leading Zeroes in JavaScript? ... Read More