All Medium Articles

Check if it is possible to reach a number by making jumps of two given length

Given a starting position ‘k’ and two jump sizes ‘d1’ and ‘d2’, our task is to find the minimum number of jumps needed to reach… Read More

Amazon-Question

Algorithms

Competitive Programming

DSA

Graph

Hash

Mathematical

Queue

Searching

CSS Preprocessor SASS

The SASS is the abbreviation of Syntactically Awesome Style Sheets. It is a CSS pre-processor with syntax advancements. The style sheets in the advanced syntax… Read More

Web Technologies

Exploratory Data Analysis in Python | Set 2

In the previous article, we have discussed some basic techniques to analyze the data, now let’s see the visual techniques. Let’s see the basic techniques… Read More

data-science

Data Science

Machine Learning

Python

Iterative Boundary Traversal of Complete Binary tree

Given a complete binary tree, traverse it such that all the boundary nodes are visited in Anti-Clockwise order starting from the root. Example: Input: 18… Read More

C++ Programs

DSA

Python Programs

Tree

aptitude command in Linux with examples

aptitude command in Linux package system opens up a highly built-in interface to interact with the package manager of the machine. It is the control… Read More

linux-command

Linux-misc-commands

Picked

Linux-Unix

Remove first X rows and columns from a matrix

Given an integer X and a square matrix mat[][], the task is to remove the first X rows and columns from the given matrix and… Read More

C++

Predictor-Corrector or Modified-Euler method for solving Differential equation

For a given differential equation with initial condition find the approximate solution using Predictor-Corrector method.Predictor-Corrector Method : The predictor-corrector method is also known as Modified-Euler method. In the Euler… Read More

Algebra

DSA

Mathematical

Introduction to Apache Pig

Pig Represents Big Data as data flows. Pig is a high-level platform or tool which is used to process the large datasets. It provides a… Read More

Apache

Apache Pig

Hadoop

C program to store Student records as Structures and Sort them by Name

Given student’s records with each record containing id, name and age of a student. Write a C program to read these records and display them… Read More

C-Struct-Union-Enum

Sorting Quiz

C Language

C Programs

Estimation of Variable | set 1

Variability: It is the import dimension that measures the data variation i.e. whether the data is spread out or tightly clustered. Also known as Dispersion… Read More

Python numpy-Statistics Functions

Python-numpy

Machine Learning

Python

Deep Learning | Introduction to Long Short Term Memory

Long Short-Term Memory is an improved version of recurrent neural network designed by Hochreiter & Schmidhuber. LSTM is well-suited for sequence prediction tasks and excels… Read More

AI-ML-DS

Computer Subject

Deep Learning

Machine Learning

Can C++ reference member be declared without being initialized with declaration?

To many readers, this might sound the same thing, i.e. class_type *var = NULL; *var = &some_work; is same as class_type *var = &some_work; But… Read More

cpp-references

Technical Scripter 2018

C++

GFacts

Technical Scripter

A variation of Rat in a Maze : multiple steps or jumps allowed

A variation of rat in a maze. You are given an N * N 2-D matrix shaped maze (let’s call it M), there is a rat… Read More

Algorithms

C++ Programs

CS - Placements

Data Structures

DSA

Dynamic Programming

Experienced

Experiences

Matrix

Replace each node with its Surpasser Count in Linked List

Given LinkedList, replace each node’s value with its surpasser count. That is the count of elements which are greater towards its right. Examples: Input :… Read More

Technical Scripter 2018

C++

C++ Programs

DSA

Linked List

Technical Scripter

Clockwise Spiral Traversal of Binary Tree

Given a Binary Tree. The task is to print the circular clockwise spiral order traversal of the given binary tree. For the above binary tree,… Read More

Binary Tree

C++ Programs

DSA

Tree

Amazon Interview Experience SDE (On Campus 2019)

Qualification : currently pursuing B.E. Electrical and Electronics Engineering.Round 1: After general introduction, the interviewer asked me if I was good with arrays. I said… Read More

Experiences

Interview Experiences

Exposing ML/DL Models as REST APIs

In this article, we will learn how to expose ML/DL model as flask APIs. Frameworks we’ll be using: Keras is a Deep Learning library, built… Read More

Machine Learning

Python Programs

Technical Scripter

CSS border-bottom-style Property

Picked

Technical Scripter 2018

Technical Scripter

Web Technologies

hwclock command in Linux with examples

hwclock also called Real Time Clock (RTC), is a utility for accessing the hardware clock. The hardware clock is independent of the OS(operating system) you… Read More

linux-command

Linux-system-commands

Picked

Technical Scripter 2018

Linux-Unix

Technical Scripter

Count number of sub-sequences with GCD 1

Given an array of N numbers, the task is to count the number of subsequences that have gcd equal to 1. Examples: Input: a[] =… Read More

GCD-LCM

subsequence

Arrays

DSA