ifconfig has been deprecated and not installed by default in debian Stretch. learn how to use the ip command alternative, or how to install ifconfig from the Debian repositories
Step by step guide to enable the full screen mode in a guest virtualbox when running Debian Stretch Linux.
Let's install VirtualBox in Debian Stretch. You can get VirtualBox quite easily from the Debian repositories, but if you that you are unlikely to get the most recent version, therefore we are going to use the VirtualBox official repository.
Postman is a REST client for testing web services. Available as a standalone application for Windows, MacOS, and Linux and as chrome extension, it is a must-have tool for developers working with Web API.
Opera Neon is the new “concept” browser released by Opera Software. It is not meant as a replacement to the same company “Opera browser”, but as a project to rethink the way browsers should be. The idea of this release is to put this new ideas to test, and hopefully those that prove to be more useful will be included in the Opera's standard browser.