While doing problems in various coding platforms in some questions we end up with (TLE). At that point of time even if we use fast… Read More
All Basic Articles
To specify the character encoding used in an external script file in HTML5 we use <script> charset attribute. The charset attribute specifies the character encoding… Read More
Given a string S and an array of strings arr[] of length N and M respectively, the task is to find the string from the… Read More
Prerequisites: Python Matplotlib In this article, we will discuss adding labels to the plot using Matplotlib in Python. But first, understand what are labels in… Read More
The java.net.SocketPermisson class represents whether you have permission to access a network via sockets. A SocketPermission consists of a host and a set of actions.… Read More
Given an array arr[][] of size N, consisting of pairs of coordinates such that arr[i][0] and arr[i][1] represents the X and Y coordinates in a… Read More
Definite integrals are the extension after indefinite integrals, definite integrals have limits [a, b]. It gives the area of a curve bounded between given limits.… Read More
“In some ways, programming is like a painting. You start with a blank canvas and certain basic raw materials. You use a combination of science,… Read More
Shellphish is a powerful open-source tool Phishing Tool. It became very popular nowadays that is used to do phishing attacks on Target. Shellphish is easier… Read More
Command prompt in Windows is equivalent to the terminal in Linux and Bash in MacOS. But Windows command prompt comes with a wide range of… Read More
Lamport’s Logical Clock was created by Leslie Lamport. It is a procedure to determine the order of events occurring. It provides a basis for the… Read More
Complex Numbers are the numbers of the form (a + i b) where a & b are the real numbers and i is an imaginary… Read More
Recon-ng is Open Source Intelligence, the easiest and useful tool for reconnaissance. Recon-ng interface is very similar to Metasploit 1 and Metasploit 2.Recon-ng provides a… Read More
Hello Coders, This is my Interview Experience for the position of SDE1 at Amazon (2019). Round 1 (Online Round): 2 Coding Questions and 28 MCQ’s… Read More
Given an array arr[] consisting of N integers, the task is to find the minimum number of swaps required to make the parity (i.e., even… Read More
The date-and-time.Date.addYears() is a minimalist collection of functions for manipulating JS date and time module which is used to add the extra years to the… Read More
Many times scrolling through LinkedIn we come across posts announcing that “I have been selected as the Ambassador of this organization or that organization”, but… Read More
The full form of PHP is a Hypertext preprocessor. It was developed by Rasmus Lerdorf. It is a programming language for developing dynamic web applications… Read More
React.js library is all about splitting the app into several components. Each Component has its own lifecycle. React provides us some in-built methods that we… Read More
Given a string S consisting of N lowercase alphabets, the task is to find the length of the smallest substring in S whose occurrence is… Read More
Most popular in Greedy
Most visited in Hash
