This seems easy, but... When you modify your static IP address in /etc/network/interfaces, the old IP is not removed. The new IP is simply added to your interface.
Read moreLaravel is a powerful framework that comes with a lot of boilerplate code to handle most common cases. One of these is users management (register, login, reset password etc.)
Read moreWhen developing some new Python code, you will usually open another terminal to test your function or class using a Python shell... and repeat until you obtain the expected result.
Read morePython is a dynamically typed language, meaning that the type of a variable can change during execution. This participates to the user friendliness of the language.
Read moreNetFlow is a feature that was introduced on Cisco routers around 1996 that provides the ability to collect and process network traffic summary.
Read moreIn February 2020, ULB will organize a CyberSecurity Tournament for students. This is a unique opportunity to challenge your skills and get in touch with major companies of the field.
Read morePython is a very interesting programming language because it is possible to prototype a lot of things in a few minutes. The Python Package manager, called pip, is a very simple tool that allows the user to import/install easily any Python package and its dependencies.
Read moreIn some cases, it is necessary to work on offline machines because of sensitive data for example. To install a Ubuntu version on an offline computer is quite easy. Problems begin when it is needed to install some programs/debian packages for your development. With the default configuration, it is not possible to install anything without an Internet connection.
Read moreIt is very common to implement a model to classify elements in different categories. A very important step in classification is the evaluation of the model efficiency.
Read moreSharding is a method for distributing data (and load) across multiple machines. In this blog post we show how to test MongoDB sharding by running multiple MongoDB instances on a single Ubuntu 16.04 machine.
Read moreWhen it comes to Big Data processing, I'm a huge fan of the Apache Spark project. Spark is a very powerful tool to analyse very large datasets in parallel, and at the same time it provides a nice API that allows to write clean distributed code.
Read moreThe number of Wi-Fi access points is bigger day after day. Everywhere in the street, it is possible to see a lot of Access Point (AP)
Read more