Review of College :MNNIT Allahabad Admission 2023

Introduction Are you considering pursuing your higher education at Motilal Nehru National Institute of Technology (MNNIT) Allahabad? Look no further, as we bring you an in-depth and comprehensive overview of the MNNIT Allahabad admission experience. In this article, we will provide you with valuable insights and essential information about the admission process, campus life, academic … Read more

Personal Branding for Career Success: Tips & Strategies

How to Build a Strong Personal Brand for Career Success Personal branding has become increasingly important in today’s job market. With so many people competing for the same opportunities, it’s important to stand out from the crowd. A strong personal brand can help you do just that. In this article, we’ll discuss what personal branding … Read more

How to Build a Flask CRUD Web App: A Comprehensive Guide with Code Examples and Best Practices | NileshBlog

Flask is a web framework based on Python that allows you to build web applications easily and quickly. CRUD stands for Create, Read, Update, and Delete, which are the four basic functions of persistent storage. In this article, we will learn how to build a Flask CRUD web app. Step To Build A fledge CRUD … Read more

Building a Flask Login Web App: A Comprehensive Guide | Tech nileshBlog

Introduction Flask is a popular Python web framework that allows developers to build web applications quickly and easily. One of the key features of Flask is its support for user authentication and login functionality. In this article, we will cover how to build a Flask login web app, including user registration, login, and authentication. We … Read more

The Flipkart Launchpad Internship: A Chance to Launch Your Career 2023

Flipkart Launchpad Internship is a fantastic opportunity for students and recent graduates to gain hands-on experience in the technology and e-commerce industries. The program provides interns with the chance to work on real projects, network with industry professionals, and develop new skills. In this article, we’ll provide a comprehensive guide to Flipkart Launchpad Internship, including … Read more

LFU Cache: LeetCode Solution in Python ,C++ ,Java, JavaScript ,Dart with Time Complexity Analysis

LFU (Least Frequently Used) Cache is a type of cache eviction algorithm that removes the least frequently used items first when the cache reaches its capacity limit. The idea behind this algorithm is that items that are used less frequently are less likely to be used in the near future, so it makes sense to … Read more

LeetCode: A Quick and Simple Solution to Find the Town Judge

The Steps to solve the “Find the Town Judge” problem can be broken down into the following steps: This algorithm uses a hash map (or unordered_map) to store the trust relationship between citizens and judge. By iterating through the trust array, we can keep track of the trust count of each person. And then by … Read more

Palindrome Partitioning of a String – LeetCode Problem Solution

Problem: Given a string s, partition s such that every substring of the partition is a palindrome. Return all possible palindrome partitioning of s. The Steps for solving this problem can be broken down into the following steps: This solution uses a backtracking approach to generate all possible partitions of the string, and check if each partition is a palindrome. If it is, … Read more

Solve Subarray Sums Divisible by K: A linear time complexity approach

The Subarray Sums Divisible by K approach is a technique used to solve problems that involve finding the number of subarrays in an array whose sum is divisible by a given number (K). The approach uses the concept of “prefix sums” and “modulo operation” to efficiently find the number of such subarrays in linear time … Read more

Maximum Sum Circular Subarray Leet Code with C++, Python, Java, and JavaScript Solutions

Example 1: Input: [3,-2,2,-3] Output: 3 Explanation: Subarray [3] and [3,-2,2] both have the maximum sum 3 Example 2: Input: [-2,-3,-1] Output: -1 Explanation: Subarray [-1] has the maximum sum -1 Solution Explanation: We iterate through the array and keep track of the maximum sum subarray seen so far, the maximum sum subarray ending at … Read more

C++ Strings: String Operation with examples

C++ Strings are a data type used to store and manipulate sequences of characters. They are an important part of the C++ standard template library (STL) and are widely used in C++ programming. In C++, strings are objects of the std::string class. This class provides a variety of methods for working with strings, including operations … Read more

C++ Input and Output: Understanding cin, cout, cerr and clog with Examples

In C++, input and output (I/O) operations are performed using the standard input/output library, which is defined in the <iostream> header file. The basic I/O operations in C++ are performed using the following four standard streams: Here’s an example of a simple program that uses cin and cout to read an integer from the keyboard … Read more

C++ Programming: An Introduction

C++ is a powerful, high-performance programming language that is widely used in a variety of applications, from video games to operating systems to scientific simulations. It is an extension of the C programming language, and was developed by Bjarne Stroustrup in the early 1980s. One of the key features of C++ is its object-oriented programming … Read more

Find the Longest Substring Without Repeating Characters: Solution and Algorithm

The problem of finding the longest substring without repeating characters is a common problem in computer science and can be found in various coding interviews and competitions. The task is to find the longest substring in a given string that does not contain any repeating characters. Approach 1: Approach 2: Approach 3: For example, given … Read more

Achieving Success as an Android Developer: A Roadmap

Here is a roadmap for becoming an Android developer: 1. Learn the basics of programming: If you are new to programming, it is important to start by learning the basics. This includes concepts such as variables, loops, and data types. You can learn these concepts through online courses or by working through a textbook. 2. … Read more

Amortised Time complexity , and there method to find

What is amortised time complexity and method to calculate? Amortized time complexity is a measure of the efficiency of an algorithm that takes into account the average time taken by the algorithm over a sequence of operations, rather than just the worst-case or best-case time complexity. One method for calculating the amortized time complexity of … Read more

Binary Trees – Data structure – Nilesh

What are Binary Trees? A binary tree is a tree data structure in which each node has at most two children. The children are referred to as the left child and the right child.Binary trees are commonly used to implement binary search trees and binary heaps. They have several useful properties, such as the ability … Read more

How to Get a Job at Google: Tips and Strategies for Applying and Interviewing

How to Get a Job at Google If you’re looking for a job at Google, there are a few things you’ll need to do. What is the interview question in the SDE role at Google?.First, head over to their website and register for an account. now move toward each step to How to Get a … Read more

Amazon SDE Interview Experience | Amazon SDE interview question

Experience 1: There are just too many postings out there that describe the normal Amazon SDE beginner drill. But I’ll still tell you about my entire experience.7 Debugging Questions in the First Round I got 7 out of 7 correct. Two Coding Questions in the Second Round I completely solved one, and I’m quite confident … Read more

Tackling Jump I , II , III , IV Game Problems on LeetCode | Cpp ,Java ,Python – Day 3

In this post, we’ll look at two jump game difficulties offered on LeetCode. These are well-known coding tasks that might be difficult to complete in a single attempt.We’ll go over numerous approaches to solving both issues step by step using complexity analysis. So, let’s begin with the first. Day 3 Coding Challenge Problem 1 of … Read more

How to get 5✨ on Leet Code with my Own experience

I am currently a 4th year undergraduate at one of the new SIT. You can connect with me on LinkedIn – started my DSA journey on second Year. and i have 3 ✨ on Leetcode 1st Phase() 2nd Phase() 3rd Phase() Tips UpdateAs some of you were asking for my coding and LinkedIn handles so … Read more