Image capture (taking screenshots) is a powerful feature, especially when it comes to sharing technical guides, blogs, tutorials, and workarounds over the Internet. Ubuntu ships with a standard image capture tool, Screenshot, but it lacks many useful features. Also, the
R is a programming language and environment for statistical computing and graphics. It can be considered as a different implementation of the S language with much of the S code running unaltered in R. R provides a wide variety of
Envoy Proxy is a high-performance proxy server with a small memory footprint enabling it to run on embedded devices such as routers, firewalls, and load balancers. Originally developed for the Citrix NetScaler application delivery controller, Envoy Proxy is now used
SQLite is a lightweight cross-platform relational database engine. It is widely known for its efficiency and its ability to be connected with various programming languages. SQLite is released under an OpenSource license, so it’s free to use. In this tutorial,
Jenkins is a free and open-source automation server written in Java. It can be deployed on a single server or as a distributed application. It is one of the most popular open-source solutions for continuous integration and continuous delivery of
Apache ActiveMQ is an open-source message broker written in Java. It supports several cross-language clients and protocols. The Apache ActiveMQ message broker is a fast, reliable, scalable, and totally integrated open source messaging platform for handling lots of messages (ingest)
Streama is an open-source application that is free to use. In a Linux distribution, you can freely set up your own streaming media server and stream videos, movies, tv shows, or any others as per your wish. You can save
The sequence of instructions and data that can be executed a single time, multiple time,s or concurrently are called programs. And the process is the execution of such programs. So those processes can run many programs. In the same process,
If you are looking for a database for analyzing time series data, TimescaleDB might be the best option. TimescaleDB is based on PostgreSQL, but is tuned for speed and scalability when it comes to analyze time series data. It is
A VPN “Virtual Private Network” is a private network that hides user identity, origin, and data using encryption. Its main use is data privacy of the user and secure connection to the internet. As it hides data, it lets you
