Software developer and owner of this blog. More in the "about" page.
This one is not specific of django but it is very common during the development of any python project. Managing the contents of the requirements.txt file, that sometimes grows uncontrollably can be a mess. One of the root causes is the common work-flow of using virtualenv, install with pip all the required libraries and then […]
During the first couple of months of the year 2015 I’ve worked a “little” on the subject of security in the Internet of things world. Even though there is a lot of information about this topic and its crucial role on this new era of the IoT. So today I will share a small document […]
In the most recent versions of django, you’re no longer attached to the default user model. So unlike what happened some time ago, when you had two models (User and Profile) “linked” together through an one-to-one relationship, nowadays you can extend or substitute the base user model. It is as simples as adding the following […]
After being absent last year, today I will start my participation in the Rails Rumble event. Together with a teammate we will try to finish a project within the next 48h, using the Ruby and its Ruby on Rails web framework. Personally I enjoy this kind of challenges, even though it’s not guaranteed that we […]
Well, I just lost a few hours of my time trying to solve an issue cause by an upgrade to my debian workstation. My desktop environment, which is KDE Plasma 5, was not starting so I had to switch to Gnome for a while to correctly use my computer and do my work. Also almost […]
Yesterday one of the most influential figures of this year’s European political scene visited Portugal. I was totally unaware of the event but thanks to the reddit’s community I was able to discover the video of the talk given by Yanis Varoufakis at the University of Coimbra. It’s a long video but I can assure […]
Convincing someone to try and adopt a Linux based operating system is a hard task, not because these systems are hard (nowadays) or don’t offer enough functionality, but mainly because when people learn to use a certain system/product and it already is engrained in their workflow changing is hard. I’m certain this is the main […]
Following up the quote I pointed some time ago in an entry entitled “Bloat”, I will let here one good example. I know Slack it is a great application and it has some complex features, yet I don’t see any reason for any chat program to steal almost 900 Megabytes of my computer’s memory. Note: […]
The amount of new information that is added each day to the web is overwhelming, trying to keep up daily with everything about a given topic can be a time consuming process. One good way I found to tackle this problem and to avoid wasting a good chunk of my day searching and filtering through […]
Last week I gave a small workshop during the lunch hour (the famous Whitesmith’s “Lunch’n Learn”) about openPGP. It only covered the most basic aspects so that non-technical people could be introduced to this tool, something that can be very useful when someone is sharing or working with sensitive information (either personal or work related). […]