Find Unique Triplets in an Integer Array That Sum to Zero
Given an array of integers nums, find all unique triplets in nums that sum up to zero, where all elements in a triplet are different elements from the array. This is the 3Sum problem on LeetCode.Mar 1, 2025
How to Find a Color Between Two Colors in a Linear Gradient
We all, at least once in our life, have interacted with a color picker when using a computer or doing any tech or coding-related work. But have you ever wondered how a color picker works internally and what logic is used to build this tool?Feb 26, 2025
Add Two Numbers Stored in Two Linked Lists in Reverse Order
We are given two linked lists that store the digits of two numbers in reverse order, where each node in the given linked list represents a digit of the number. We then find the sum of these two numbers and return it as a linked list.Feb 23, 2025
Find the Indices of Two Numbers in an Array That Add Up to a Target
Given an array of integers nums and an integer target, find the indices of two elements within the given array that add up to the given target and return them as an array. Here, we should not use the same element twice, and exactly one pair of numbers in nums adds up to the target. This is the Two Sum problem on LeetCode.Feb 21, 2025
Step-by-Step Guide to Printing a 2D Array in Spiral OrderPrinting a 2D array in spiral order is a common problem in practicing data structures and algorithms that helps us understand and write logical code.Jan 25, 2025
How to Convert Binary Number to Decimal Number in Java
Converting a binary number to a decimal number is a basic operation in coding that helps us understand binary numbers and their connection to decimal numbers. In this post, we will learn what a binary number is, the steps to convert it to decimal, and write a Java method to perform this task.
Jan 15, 2025
Mastering Google Sheets: Solving Real-World Problems Beyond VLOOKUP
Hi everyone! In this blog post, I will share a question and its solution that I encountered during an interview. This experience enhanced my understanding of the VLOOKUP function in Google Sheets, taking my knowledge from basic to advanced levels.
Nov 21, 2024
Analyzing Code Context in Monaco Editor for Custom SuggestionsHi Everyone! In this post, we are going to understand and write code to find the cursor position and analyze the code being written by the user in the Monaco Web Code Editor to provide suggestions accordingly.Nov 17, 2024
How to Highlight Groups of Identical Text with Unique Colors Using JavaScript in Google Sheets
Hi Everyone! In this post, we are going to add a feature in Google Sheets that highlights groups of cells that have the same text with unique colors by creating a custom menu using Google Apps Script.Sep 23, 2024
How to Run Custom JavaScript Code in Google Sheets Using Apps Script
Hi everyone! In this blog post, we are going to explore how we can Run custom JavaScript code in Google Sheets to perform custom calculations, process data to meet our own needs, and do many more things.Sep 11, 2024
How to Edit and Deploy Our Website Code Using Only a Mobile
Hello everyone, in this blog post, we are going to uncover the power of smartphones to do coding.
Jul 22, 2024
How to Generate Unique IDs in JavaScript
In the modern world, where data is the most important aspect of a profitable business in the tech field, managing data efficiently and processing it in the right direction is crucial. When we have to manage, organize, and process a large amount of data records, unique identifiers (or IDs) become a necessity.Mar 15, 2024
Let's Create Sign In and Sign Up Page with Next.js and Appwrite | Part 2Hello developers! In this blog post, we are going to write endpoints for handling Sign In, Sign Up, and other requests to manage a user's login sessions using Next.js Route Handlers.Mar 14, 2024
Let's Create Sign In and Sign Up Page with Next.js and Appwrite | Part 1In the digital world, Sign In and Sign Up pages serve as the gateway to a personalized and secure online experience. These pages are essential components of any website, serving the dual purpose of securing user access while also safeguarding sensitive information of both users and/or the website.
Mar 12, 2024
Why Vercel CLI is Not Working on My Windows Laptop: Modifying Execution Policies
Hello developers! In this blog post, I am going to describe an issue and how I resolved it, which is about Windows PowerShell Execution Policies.Mar 11, 2024
How Sign-In and Sign-Up Work in Web Applications
Hello developers! In this blog post, we will learn and understand how user management, including sign-in, sign-up, user verification, logging status, is done in web applications.Mar 4, 2024
What is a RESTful API - A Confusion Clarification Guide
Hello developers! In this blog post, we will explore all about RESTful APIs, what they are, how they work, and why they are crucial in today's tech landscape.Mar 3, 2024
Handling User Input in React and Out of React
we will explore how we can handle user input in React and out of React, meaning the ways React provides to handle input and how we can write our own logic to handle user input in a better way than React.Feb 22, 2024
Dynamic Metadata Generation and Data Fetching at Once in Next.js App Router
Hello developers! In this blog post, we will explore how we can dynamically generate metadata and also fetch server component data by making a single fetch request in the page.js file in the Next.js App Router.Feb 17, 2024
How to Save Content of a Web Page Element as PDF using JavaScript
Hello developers! In this blog post, I will show you a solution to a question that I have recently faced: how can we save or create a PDF file from the content of a web page element using JavaScript?Feb 16, 2024
How to Create a Color Picker Web App using JavaScript - Part 3Hello developers! In this blog post, we will continue the color-picker web app project and understand how to write the rest of JavaScript logic code for our color-picker.Feb 14, 2024
How to Create a Color Picker Web App using JavaScript - Part 2Hello developers! In this blog post, we will continue the color-picker web app project and understand how to write JavaScript logic code for our color-picker.Feb 12, 2024
Writing a Regex to Validate an Input String for Setting It as Padding on an Element in JSHello developers! In this blog post, we will going to write a Regular Expression to validate an input string to set this string as padding of an Element in JavaScript.Feb 11, 2024
What are Regex or Regular Expressions in JavaScript and their UsagesHello developers! In this blog post, we will explore Regular Expressions (Regex) in JavaScript, exploring their functionalities and applications. We'll learn how to define Regex patterns while adhering to their rules and uncover various ways to utilize them effectively.
Feb 6, 2024
