All Medium Articles

Survival Analysis in R

Survival analysis in R Programming Language deals with the prediction of events at a specified time. It deals with the occurrence of an interesting event… Read More

Picked

statistical-algorithms

R Language

DHCP Full Form

DHCP stands for Dynamic Host Configuration Protocol. It is the critical feature on which the users of an enterprise network communicate. DHCP helps the enterprises… Read More

Picked

Computer Networks

Computer Subject

Full Form

Write From Home

Largest number less than or equal to Z that leaves a remainder X when divided by Y

Given three integers x, y, z, the task is to find the largest non-negative number less than or equal to z that leaves a remainder… Read More

DSA

Mathematical

School Programming

ISP Full Form

ISP stands for Internet Service Provider which is a term used to refer to a company that provides internet access to people who pay the… Read More

Computer Networks

Computer Subject

Full Form

Find the count of mountains in a given Matrix

Given a 2D square matrix of size N X N, the task is to count the number of mountains in the matrix. An element in… Read More

DSA

Dynamic Programming

Mathematical

Matrix

Probability of not getting two consecutive heads together in N tosses of coin

Given a fair coin that is tossed N times, the task is to determine the probability such that no two heads occur consecutively. Examples: Input:… Read More

Probability

DSA

Mathematical

Difference between E-R Model and Relational Model in DBMS

In database management systems (DBMS), two key methods are the Relational model and the Entity-Relationship (E-R) model. Each has a specific function in the development… Read More

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DBMS

Difference Between

GATE CS

What is the full form of VPN?

Answer: VPN stands for Virtual Private Network. It basically encrypts the connection and makes the user’s IP address hidden by using various tunneling protocols. It… Read More

general-knowledge-questions

Picked

Computer Networks

Full Form

Locating single elements in Selenium Python

Locators Strategies in Selenium Python are methods that are used to locate elements from the page and perform an operation on the same. Selenium’s Python… Read More

Python-selenium

selenium

Python

How to validate identifier using Regular Expression in Java

Given a string str, the task is to check whether the string is a valid identifier or not using the Regular Expression. The valid rules for… Read More

java-regular-expression

DSA

Java

Java Programs

Strings

How to add Bullet list in a RecyclerView in Android?

Recycler View allows us to show a list of items but to convert our list into the bulleted list we have to do some extra… Read More

android

Java

Output of C programs | Set 66 (Accessing Memory Locations)

Q1. Is the output of this code True or False? #include <stdio.h> int main(void) { int b = 20; int* y = &b; char n… Read More

C-Pointers

Memory Management

C Language

C Programs

C Quiz

MCQ

Finding Integrand using Weedle’s Rule

Given a function and two integers a and b. The task is to find the integrand of the given function from lower limit(a) to the upper… Read More

DSA

Mathematical

Program to find the Nth natural number with exactly two bits set

Given an integer N, the task is to find the Nth natural number with exactly two bits set. Examples: Input: N = 4 Output: 9 Explanation: Numbers with exactly… Read More

Bit Magic

C++

C++ Programs

CS - Placements

DSA

Placements

Python

Interacting with Webpage – Selenium Python

Selenium’s Python Module is built to perform automated testing with Python. Selenium Python bindings provide a simple API to write functional/acceptance tests using Selenium WebDriver.… Read More

Python-selenium

selenium

Python

send_keys() element method – Selenium Python

Selenium’s Python Module is built to perform automated testing with Python. Selenium Python bindings provides a simple API to write functional/acceptance tests using Selenium WebDriver.… Read More

Python-selenium

selenium

Python

Selenium

Software Testing

Difference Between JSON and BSON

BSON is just binary JSON (a superset of JSON with some more data types, most importantly binary byte array). It is a serialization format used… Read More

JSON

JavaScript

Web Technologies

How to Change the Style of <a> Tag Title Attribute ?

The style of <a> (anchor) tag title attribute is pre-defined for the browser and it may differ from one browser to the other. The webpage… Read More

CSS-Misc

HTML-Misc

Picked

CSS

HTML

Web Technologies

Issues in GitHub

An Issue in GitHub is a sort of bug tracker for a project which has its own section in every repository. It can be used… Read More

Git

Find the position of the given Prime Number

Given a number N which is a prime number, the task is to find the position of the given prime number in the series of… Read More

Prime Number

sieve

DSA

Mathematical