How to Install and Configure UFW (Uncomplicated Firewall) on Linux — A Simple Guide

Herbert Huffner Linux June 5, 2021
As the name implies, a UFW firewall is uncomplicated. With UFW’s user-friendly interface, we can implement our rules and processes using IPTables. Firewall on Linux The IPTables firewall is one of the most popular firewalls…
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Linux Tricks

20 Linux Tricks That Are Worth Trying — Shared by Real Users

Herbert Huffner Linux June 4, 2021
Our Readers share these Tricks. You Can Also Participate by Sharing Your Trick, Which We Will Share With Other Readers. Want to play with your favorite open-source operating system? We’ll help you do that better.…
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LINUX

Linux Tricks — Why Linux’s Flexibility Makes It a Top Operating System

Herbert Huffner Linux June 4, 2021
Linux is a flexible operating system that users enjoy working with. However, sometimes, completing a task on Linux requires complex steps or executing complex instructions, which can be done in other ways and be just…
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Netflow

What Is NetFlow & How Its Core Components Work

Herbert Huffner Network June 4, 2021
Netflow is a protocol developed by Cisco that meets such goals and, while supporting more detailed data such as the type of IP service for detection, allows professionals to understand network patterns and protocol distribution. Transparency…
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React

How to Manage and Organize a Large Application With React

Herbert Huffner Application, Framework June 4, 2021
Facebook developed React to solve the problem of scalable applications with heavy traffic. Web developers use this open-source JavaScript framework to build user interfaces. The flexibility and variety of capabilities that React offers make this framework…
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Apache Kafka

What Is Apache Kafka — The High-Throughput, Real-Time Data Streaming Platform

Herbert Huffner Windows June 4, 2021
Apache Kafka is an open-source streaming platform developed by LinkedIn and donated to the Apache Software Foundation. This project aims to provide an integrated platform with high power and low latency for instant data. Its…
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Free Tools

25 Free Tools & Services You Can Use Right Now — Ultimate List

Herbert Huffner Internet June 3, 2021
It is interesting to know that there are free tools on the Internet that we often think there is only a paid version of them. We sometimes find services on the Internet that do the…
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Next.js

Introducing the Next.js Framework: Why It’s a Game Changer for React Apps

Erfan Framework June 3, 2021
Next.js is the React framework used to build JavaScript applications. It is a product full of benefits for its users, developers, and users of the applications built with it. So, if you are looking for…
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Virtual Private Server

What Is a Virtual Private Server (VPS) and What Does It Do

Herbert Huffner Server June 3, 2021
Virtual Private Server: I had a problem a few months ago, and my solution was a bit unusual. People were asking for help with system and infrastructure problems, which is somewhat natural because an IT…
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What Is Dynamic Programming — And Why Learning It Is Extremely Valuable

Herbert Huffner Programming June 3, 2021
When we think of a dynamic programming problem, we must understand the subproblems and how they relate to one another. In this article, we will review dynamic programming. Algorithms and data structures are integral components…
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