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This article revolves around how can you change your default Django SQLite-server to postgresSQL. PostgreSQL and SQLite are the most widely used RDBMS relational database… Read More
Given a Binary Tree with each node representing an alphabet, the task is to find lexicographically smallest palindromic root to leaf path. If no palindromic… Read More
CODING TEST The test has 5 sections and duration is 2 hours 15 minutes. All sections are mandatory. The Coding section has 2 programming questions… Read More
Given a matrix grid[][] with dimension M × N of integers, the task is to print the matrix elements using DFS traversal. Examples: Input: mat[][]… Read More
Following is the simple approach to access objects of array.map() to another function in React We can directly call the function in array.map() and pass… Read More
Node.js is a JavaScript runtime environment that runs on the Chrome V8 engine and is used for server-side scripting. It takes requests from users, processes… Read More
Given integers R and representing the radius of a circle and the angle formed at the center O by the sector AB (as shown in the… Read More
Getting a job in a product-based company might be a dream for every Software Developer. But preparing for their interview process is not so easy… Read More
The submission dates for this event are over. The public voting will begin on 15th March 2021. The public voting duration will be from 15th… Read More
ROM is a read-only memory which is used to store the data. The memory in the ROM is organized as a two-dimensional array of memory… Read More
Given an array arr[] consisting of N distinct integers and an array queries[] consisting of Q queries, the task is for each query is to… Read More
1. McCulloch-Pitts Model of Neuron The McCulloch-Pitts neural model, which was the earliest ANN model, has only two types of inputs — Excitatory and Inhibitory.… Read More
From Cricket to Formula 1, AI and ML are used in sports to make strategy, training, advertising/marketing, and do much more. AI is making a… Read More
Modulation is simply a widely used process in communication systems in which a very high-frequency carrier wave is used to transmit the low-frequency message signal… Read More
  Before diving into the Agglomerative algorithms, we must understand the different concepts in clustering techniques. So, first, look at the concept of Clustering in… Read More
Vim is an advanced and highly configurable text editor built to enable efficient text editing. Vim text editor is developed by Bram Moolenaar. It supports… Read More
Round- 1 Coding Round Coding round held on the HackerEarth platform on 30th March 2020. This round comprises 3 questions that vary in difficulty level.… Read More
Prerequisite: Vectors in C++ STL Vectors are known as dynamic arrays with the ability to resize themselves automatically when an element is inserted or deleted,… Read More
LTI selected students for 3 business units NAUT, DI/DX and CMT from our college. Same Package for all the units. Round 1 (Online Test): Nearly… Read More
Given an array arr[] consisting of positive integers and an array Q[][] consisting of queries, the task for every ith query is to count array… Read More