Five years, 834 commits, and 24 major revisions later, I've just published the 2nd edition of Ansible for DevOps, a book which has now sold over 60,000 copies and spawned a popular free Ansible 101 video series on YouTube. Making good on my promise to make the ebook updates free, forever, I've published a new revision…
“Sunburst” was the most sophisticated hack the world has ever seen. One of the most urgent lessons so far learned from the attack: we need…
Within free open source software (and free content more generally), there are two major categories of copyright licenses:
The node.js community is developing at an amazing pace. What are the many differences that make that possible?
LEDAK388 Berdiri Sebagai Bandar Game Online Resmi Memiliki Permainan Lengkap Dan Server Gacor Yang Terbukti Paling Gampang Mengasilkan Kemenangan.
DéjàVu: A map of code duplicates on GitHub Lopes et al., OOPSLA ‘17 ‘DéjàVu’ drew me in with its attention grabbing abstract: This paper analyzes a corpus of 4.5 million non-fork projects hosted on…
I accidentally caused a little brouhaha last week - for which I would like to apologise. In my blog post about BMW's unencrypted software updates, I said: Judging from the files, it would appear that the infotainment system is made by Magneti Marelli with components by Wind River, AutoSAR, and Nvidia Tegra. Looking at…
Around the end of 2020, I looked at GNOME's commit history as a proxy for the project's overall health. A year and a half went by since then, and it's time for an update.
A few weeks ago, I received an unsolicited email inviting me to try out an exciting new "quantum resistant" cryptography app called Cyph. Because I hate myself, I signed up. Of particular interest to me was the fact that the homepage loudly proclaimed that it was "Open Source" - and had a public GitHub repo. That was…
People of earth, waving at Saturn, courtesy of NASA . “It Doesn't Look Like Ubuntu Reached Its Goal Of 200 Million Users This Year”...
What better thing to do, during the hot, hot July days, thank something semi-mechanical involving very little brain power? With student-facing work briefly calming down (we've just about weathered the storm of appeals and complaints following the publication of exam results), and the all-too-brief Summer holidays…
I think this might be my last blog entry on the subject of building SBCL for a while.
Meteor made a big splash this week. Check out their screencast if you haven’t already. For “real-time” web applications it really seems to simplify things a whole lot. The team behind it seems plenty experienced and they are building a business on Meteor by going with the GPL/commercial dual-license approach made…
Between our ESP32 prokaryotic organisms and our 24/7 Internet-enabled megafauna servers, there exists a vast and loosely-defined ecosystem of things the B2B world likes to call computer appliances. Picture a bespoke Pi 4 packaged up neatly with some Python scripts, a little fancy plastic embossing, and maybe a…
DHH's Fizzy license blocks competing SaaS offerings, so it is source available, not Open Source, which has a specific shared meaning; the real issue is sustainability.
DISCLAIMER: I am not a lawyer and this is my PERSONAL blog. This article reflects my PERSONAL opinion and does not necessarily represent the position of my employer.
