Saving what I learn, so I can load it later. 2026-09-30T00:00:00Z https://jctosta.dev/en/ Carlos Tosta 2026-09-30T00:00:00Z https://jctosta.dev/en/posts/til-firefox-theme-rollback/ <p>The new Firefox design is really not for me, and Mozilla, instead of focusing on more important issues, is spending time changing something nobody asked for.</p> <p>A <a href="https://news.ycombinator.com/item?id=49893587">Hacker News comment by n4bz0r</a> shares a rollback setting: open <code>about:config</code>, find <code>browser.nova.enabled</code>, and set it to <code>false</code>.</p> <p>Let's see how long this option stays available.</p> <!-- more --> <p>Hacker News thread: <a href="https://news.ycombinator.com/item?id=49892721">The new Firefox design is here</a></p> <p>Mozilla's original <a href="https://blog.mozilla.org/en/firefox/new-firefox-design-is-here/">announcement of the new design</a> has more context.</p> 2026-09-29T00:00:00Z https://jctosta.dev/en/posts/hello-world/ <p>This is the first post of my new blog, something I've been postponing for a long time.</p> <!-- more --> <p>For reasons I don't understand, my mind tends to drift to the most distant places, always looking for knowledge, always working into something new, but at the same time, this knowledge fades away as fast as a breeze, usually leaving only small traces that it was there at some point in time.</p> <p>This blog is a way to safeguard this knowledge, not for possible readers, but for myself, when inevitable it will become needed again, but, at the same time, if what I write here becomes good enough to help at least one person, I'll be happy to know that all this time, studying, learning, improving myself, mattered.</p> <p>So, let's start this journey, without any idea where it will lead, but knowing it will be a nice experience.</p>