For the last 3 years, I've been working in the OpenStack Telemetry team at eNovance, and then at Red Hat. Our mission is to maintain the OpenStack Telemetry stack, both upstream and downstream (i.e. inside Red Hat products). Besides the technical challenges, the organization of the team always have played a major role in our accomplishments.
Here, I'd like to share some of my hindsight with you, faithful readers.Read More
Writing a book is a big undertaking. You have to think about what you will actually write, the content, its organization, the examples you want to show, illustrations, etc.
When publishing with the help of a regular editor, your job stops there at writing – and that's already a big and hard enough task. Your editor will handle the publishing process, leaving you free of the printing task. Though they might have their own set of requirements, such as making you work with a word processing tool (think LibreOffice Writer or Microsoft Word).Read More
When working with timestamps, one question that often arises is the precision of those timestamps. Most software is good enough with a precision up to the second, and that's easy. But in some cases, like working on metering, a finer precision is required.Read More
A few weeks ago, I recorded an interview with Krishnan Raghuram about what was discussed for this development cycle for OpenStack Telemetry at the Austin summit.Read More
Three years after my definitive guide on Python classic, static, class and abstract methods, it seems to be time for a new one. Here, I would like to dissect and discuss Python exceptions.Read More
During the OpenStack summit a few weeks ago, I had the chance to talk to some people about my experience on running open source projects. It turns out that after hanging out in communities and contributing to many projects for years, I may be able to provide some hindsight and an external eye to many of those who are new to it.Read More
Exactly a year ago, I released the second edition of my book The Hacker's Guide to Python. One more time, it has been a wonderful release and I received a lot of amazing feedback from my readers all over this year.Read More