RHRafiul Hasaninrafiulhasan.rocks·Jun 26, 2024 · 2 min readCreate bootable USB with Linux image in LinuxTo make USB bootable with a linux os in linux you'll need a USB that has enough storage. Usually 8gb USB is enough to install any operating system. As we have the USB, insert the USB to the machine. Let's see how we can make it Bootable. In this turo...00
RHRafiul Hasaninrafiulhasan.rocks·Feb 26, 2024 · 6 min readKth Smallest Element in a Row-wise and Column-wise Sorted MatrixProblem Link: LeetCode We are given a matrix in which the rows are sorted, and columns are sorted. WE have to find the kth smallest element in the matrix. There are many approaches. Applying Binary Search is one of them. Its time complexity is bit be...00
RHRafiul Hasaninrafiulhasan.rocks·Jul 28, 2023 · 3 min read6 Mistakes I make often while handling Environment Variables in NODE JS (using dotenv)Handling environment variables is an essential aspect of modern web development, particularly in Node.js applications. As developers, we strive to create secure, scalable, and maintainable code. However, when it comes to managing environment variable...00
RHRafiul Hasaninrafiulhasan.rocks·Jun 24, 2023 · 2 min readBinary Exponentiation: Explanation for dummies like meThe Binary Exponentiation is a trick to calculate \(a^n\) in O(logn) instead of O(n) Let's see \(a^n\),\(a^n \) equals the value of 1 multiplied by a, n times. This process takes O(n) operations we can do this quickly using binary exponentiation. $$a...00
RHRafiul Hasaninrafiulhasan.rocks·May 27, 2023 · 4 min readAdding Theme Switching Feature in NEXT app (App Router) using 'next-themes'In today's digital landscape, user experience plays a crucial role in determining the success of a website or web application. One way to enhance user experience is by allowing users to personalize their browsing experience through theme customizatio...00
