How to Install IntelliJ IDEA on Ubuntu 20.04 LTS
Developed by JetBrains, IDEA IntelliJ is an open-source, and cross-platform IDE for writing Java applications. For a heads up, JetBrains is also the company behind the development of…
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How to Install and Configure Redis in Ubuntu 20.04
Redis is a database caching service and an In-memory data structure storage. Meaning, the frequent request to the database is cached by Redis and served from the fastest…
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Install CouchDB on Ubuntu 20.04
CouchDB is a popular NoSQL database developed and maintained by Apache Foundation since 2005. It is an open-source database written in Erlang language that provides a RESTful API…
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How to Check Open Ports in Linux
Introduction When working with a Linux system, sometimes you encounter networking issues or you have to configure the firewall. In these situations, maybe you need to check whether…
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How to Install Terraform on Ubuntu 18.04/20.04 LTS
Created and maintained by Hashicorp, Terraform is an open-source utility tool that is popularly regarded as Infrastructure As A Code. It allows users to easily build and provision…
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Monitor Network Traffic with vnStat on Ubuntu 20.04
vnStat is an open-source and lightweight network traffic monitor for Linux operating systems. vnStat quietly monitors the network traffic for specific interfaces and stores the monitoring data in…
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How to Flush DNS Cache on Ubuntu 20.04
DNS server is used to convert domain names to IP addresses. When you type a website name in to address bar of your browser, your system does not…
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Install Atom Editor on Ubuntu 20.04
Atom is a cross-platform, open-source code editor which is developed by GitHub. It contains built-in tools such as Git control, syntax highlighting auto completion, and multiple panes. It…
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How to Install Dropbox on Ubuntu 20.04
Most computer users don’t know about Dropbox and its use, for those people, Dropbox is a very useful file synchronization and sharing service that allows you to synchronize…
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How to Password Protect a File Using Vim on Linux
Encryption is the process of encoding files in a manner that they can only be accessed by those who are authorized. It has become increasingly important to encrypt…
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