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Given an array arr[], the task is to calculate the maximum sum of elements from the array such that, if an ith element is picked, then arr[i] is added to the sum and i jum...read more

Dynamic Programming

Greedy

misc

DSA

Arrays

JavaScript is based on functional programming. Therefore, functions are fundamental building blocks of JavaScript. So the function is called first-class citizens in JavaSc...read more

misc

JavaScript

Web Technologies

Picked

Geeks Premier League

Geeks-Premier-League-2022

JavaScript-Questions

PeStudio is a tool to find suspicious artifacts within executable files to accelerate the first malware assessment. Using this tool, the analyst can easily spot the functi...read more

Analysis of Algorithms

misc

How To

DSA

Honeypots are computer applications that collect information from hackers and other criminals. They can be used from a physical or a virtual location, and come in many for...read more

misc

Ethical Hacking

This program is available on all Microsoft Windows servers (usually port 5985) that have this feature enabled. Of course, only if you have the credentials and permissions ...read more

misc

Computer Networks

Ethical Hacking

Data warehousing is the act of gathering, compiling, and analyzing massive volumes of data from multiple sources to assist commercial decision-making processes is known as...read more

misc

Information-Security

Data Warehouse

Data Engineering

The Structure of a wireless communication link involves several key components that work together and maintains the connection between the transmitter and the receiver. Ev...read more

misc

Computer Subject

Computer Networks

GATE CS

Computer Networks Quiz

Software Engineering

GateCS2023

Computer Networks-Network Layer

Wireshark Wireless Functions

Electronics

Given a binary tree and a non negative integer k. Find and return the Kth maximum level sum in a binary tree. If the levels are less than k, return -1.Examples:Input: root...read more

Tree

misc

Functional

ProGeek 2.0

DSA

According to NIST, the ability to protect or defend the use of cyberspace from cyber-attacks is known as cyber security. Now, for companies some exercises/strategies inclu...read more

misc

Ethical Hacking

Cyber-security

In this Era of Cyber security, no user or devices outside or inside the organization network should be automatically trusted, regardless of their location or level of acce...read more

misc

Ethical Hacking

Cyber-security

Organizations are always looking for methods to strengthen their defenses against possible attacks in the ever-evolving realm of cybersecurity. Many use a technique known ...read more

misc

Difference Between

Ethical Hacking

Cyber-security

Unhandled errors in Node.js can lead to unexpected application crashes, data corruption, and poor user experiences. Effectively managing these errors is crucial for buildi...read more

misc

JavaScript

Web Technologies

Node.js

NodeJS-Questions

Looking at the OSI model, it's evident that more than a few security protocols are required to be fully protected. All potential access points and sites where hackers coul...read more

misc

Computer Networks

Ethical Hacking

CCNA

ing is a technique used to breach computer software or an entire computer security system, and with malicious intent. Though functionally the same as hacking, in...read more

Technical Scripter

misc

Ethical Hacking

Information-Security

Cyber-security

In the digital world, terms like "megabit" and "megabyte" frequently pop up, especially when discussing internet speeds and data storage. Though they may sound similar, th...read more

TechTips

misc

Computer Subject

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