https://zuhaitz.dev/ Recent content on Zuhaitz Hugo en Thu, 30 Jul 2026 20:04:24 +0000 https://zuhaitz.dev/about/ Thu, 30 Jul 2026 20:04:24 +0000 https://zuhaitz.dev/about/ I am Zuhaitz, specifically Zuhaitz Méndez Fernández de Aránguiz. My name, Zuhaitz, is Basque, and it means “tree”. As you could guess, I am Spanish. I am not living in Spain anymore though. I am 20 years old, I got into Computer Engineering, then I dropped out. Not because of a Zuckerberg-like reason, I was pretty much stupid (and I also preferred to focus on FOSS and learning by myself, albeit I think I will go back to uni, when everything is stable). https://zuhaitz.dev/now/ Thu, 30 Jul 2026 19:41:10 +0000 https://zuhaitz.dev/now/ What I’m doing now A lot of things, actually. I am in Romania, beautiful place I must say (and the food is great). I have decided, for my own mental health, that I would leave most social media behind, and focus on coding. It has been alright so far. I have been reading some cool books, like Data-Oriented Design by Richard Fabian, or Programming a Problem-Oriented Language by Chuck Moore (Forth creator! https://zuhaitz.dev/contact/ Thu, 30 Jul 2026 19:21:02 +0000 https://zuhaitz.dev/contact/ Email zuhaitz.zechhub [at] gmail.com PGP fingerprint -----BEGIN PGP PUBLIC KEY BLOCK----- mQINBGpro9ABEACrzU429+UvpmI68dsTqEmLMWXguQ5Y2EYsDAQb0RTbMx8tCybI YjaF6o1+BQcmGEPZOVSSGn6OHnXkFJVKiQLcPgao3Nk2GhgRp7PDLvgCP8K+rG+J O57ZVP1rJm5BpI4woAlJAg4XFjdgDpVEtms2Wtm93mRnypQl6arIgUYxNLy576T6 SppXMKvUIFip/Nv65r8oWi2Pu89Yc3ru3UUfU/SkU7QKshTyE+qKKXnyOubMjW6/ AGUL8nMeetjEEvWqrgG/VP9EBxYWgi2WGgIIeQBqwZYc2RNJ03SAJzvNg4nZ7xvc p0spu9q670hk++LhXmCIXyb1Eqyps1pF2fyLXf/jyVp7K4K8/nRqduwBptq4fVI+ /9vxgg4M5uItbUppUfpPk3BbWQEMhSpeg951CPncAr+FHP+/g78OEnVe5JZ+IFUF 6AGWtncgdpAynzR7JGTzYNJbtHacRjheX6nh7qbZv1ij1YC9KsX3tmrz0v6bbdce H/NdNZ3qeU3bttlKV6ngwlAK0csLhET3E9V1Fs5sf3buUH8vj/+FME72WmUyAOJL OKojmImLR0ZIfRMjdMXz55SGBun2XSo7oOSbU+ZDJV0Jbz9e+4xwdyw/I0tMP9Lj n1qjPzZp/rSX86thE8GprjKlOttt28bGrbtDMgL5+D447hVySWabm62zaQARAQAB tCNadWhhaXR6IDx6dWhhaXR6LnplY2hodWJAZ21haWwuY29tPokCUQQTAQoAOxYh BOnhJaGnwdTvuTbCqFiLlIuk3+UoBQJqa6PQAhsDBQsJCAcCAiICBhUKCQgLAgQW AgMBAh4HAheAAAoJEFiLlIuk3+Uo58gP/3C1gR1cMPUB0d7nXrn+llB8Xk9AZrbV 5kxVUizOfOXJcBVBvpDJduozWhMiQH77fndYIaoX0dc7/nwl5XglsFueGhPnq7CQ pIY1rR3UZvwTKs995LGj2pMw+4vszGBrX1ZNUwK+Ae4WYWO+FZGimR2bPD+DYxjl pSC8oEtmejx/JDKh0kJ7h5phcOsAn7iCpHJlnJF4vWs5SptRaZI7g87hLhXyiwb2 fVL/ZdES+uUnIkQk0VBW07HQUQgCkCEMYtUFncdJRmnAfr8fa7pGtZRU1LTLG7/I FTYaJHS9BY6NvB19CYRzcwT533yfSV0T+Hbg/axf8n+YPJSAJtJeYpEm94N1WMBv nymIQbQcRpeRI4pDiqLLPIg4as3ckTx8iKKTgDBMYjKzloZX5elVYeAKknCi+R+E fgqi0YaEzDndNc0DlkyqJ4gw4KYLhGq2QVOFKWH7h0q4pmQigr9knbtwr1HTjrVI SY2IMMwbJjqMgULpODVKckchLZ1KDV3eXWQEGe2Sp9QfBIMOCSt+Sn4Jz2tmgku6 vW8bQKcXBH6umIiTpp0WoZ4evqUw5z18kK32Q9VKRzzjGrjExgKCMv1seC5MVVfZ FefPM74EIFaHNPR6L3bERrMO76ecLt6vPUZu70FPTc7DUm05M/PTCwjJzFkgAh27 0pf7rD+dzol1uQINBGpro9ABEACukGSmswRpd658an6zdkiEskkzlWjR24WJ4FrJ JJ/5aOmyOrseQKLEhUXz9dtfSmQpWQrQdSufdUgGau3j0dSi5LSRt6+iFzYoIxaE ygog7COVt8LtA7CXMijb7t4iQcVkKvufYIsWdpEspP7UOj8KoIF3AT1szuX3REuM GVnps1DKBYAtQ48Vma7pPu/osV5LudrPVnzL0/txJmwtWhI5qjQsXjzTeUggrdoS bc8uNlkEA521LwWzAujJ9hGL59K7DxXTf6FWNz0+/WdUYvUg2LlzzcvAJkUf6Pu5 fNkpluQA5NQc8sMS7XMpq28r4+uN6iCc4bk//1+mdz4TfUw4RGRmk7YsKpNdsOM0 Jqvvr6puH1Rf8L4Nq7XpVTm7s4ldqjWuZJOGodkSBZ7sUdg3H8B8QvO3D94nMZSs flrBOCxCVGp5oI33Mx4Tv8AWK0MlvrtkP24dCwaLdbQjZBD7HdDOUlw/6Gmpz0ZE pF3S5VJX6zjX54ZfDBOYQmnRIW1BBUafCHOWVav8KxigXwbQXMJeOdq2Aap0jBvB 5Tq8Jpi5oKXbPW/9S+I9ukUmTy5sLs+OZNSrrOkMdpMGFKQmzByKSzLLpjxFFDwm ojZUIqOX6X4ncpvYlWBUZMarYIeDgD6h6SB+F4zLMwhMFqs0+cJKLn+BN31bq84A zmH4tQARAQABiQI2BBgBCgAgFiEE6eEloafB1O+5NsKoWIuUi6Tf5SgFAmpro9AC GwwACgkQWIuUi6Tf5Sh9oA/+Ptcbwtoc1uaRB9brNu+srptzmXW9yTd6FHNIoUaL 3U1AB+IyH42G5DvnAWMZEJ1V3Exwf+7npsJgmCLruhrZRd0hpip4+IkHNregdjlt c/ywipHPZbNvjkU3mxWihIKJXxhOofo2taC/Uwy4aCOpVOCoiJZ76/Be93+GKuuQ m0yGUpuhWREDufMaXf8ndSFFIpixMNREYUxrgr05117YRTPkq0PzUWdnalo3f9oc Z/KW2TrjQpNyBwPlvvKG+bZ6KyVL5Iu0o98RlWZhQK3wcshyJK10c399NBxU1v7x uBjiHHEs+xj5/cdkTGFRycmGPr/CWnxVrz5uMo4Id6qtmyCPc/UVijJ99sGrdcUg zYoYgtDc+5XCAXmPUGHFxypV2ah+v9Fx1egwkqWmSi7QiR0ShpCf+fk+K6L4vP6P KTe3Ke7f4gHQ5/B1sfMzA3biKprZjic+iYds5kiJBGPbOtRDvYridJCRKreMXHmU XxtcQlYRxNuyunvs3coNF5p4Fjq+Z8Ytun2O8H/hhxAXjTewyuNKQRS305YLIOcj mvhxmcs1qeC0FDCoF9sbnyfBvHyFVg751z6Petl7eaobJY0HL0qAqjAeXFdSr5iI FYN6trQqvqQ9ddpqvevsAv+ql+BxuvQhLW8XvWl0ZLWgU/mMPLFwgytSCEw6z0wy CEc= =sU2c -----END PGP PUBLIC KEY BLOCK----- GitHub github.com/Zuhaitz-dev https://zuhaitz.dev/posts/protothreads/ Mon, 18 May 2026 12:00:00 +0100 https://zuhaitz.dev/posts/protothreads/ There are moments to hate C macros, and moments to love C macros. This one is the latter. https://zuhaitz.dev/posts/bootloader-assembly/ Thu, 25 Sep 2025 13:30:00 +0100 https://zuhaitz.dev/posts/bootloader-assembly/ I’m sure you know what a bootloader is, but surely don’t know what’s behind this concept. Let’s build a simple one in a few lines of code! https://zuhaitz.dev/posts/full-adder-minecraft/ Sun, 21 Sep 2025 09:05:00 +0100 https://zuhaitz.dev/posts/full-adder-minecraft/ How does your computer know what 1+1 is? Today we are going to build the mechanism behind it! https://zuhaitz.dev/posts/disassembly-first-program/ Fri, 19 Sep 2025 09:05:00 +0100 https://zuhaitz.dev/posts/disassembly-first-program/ It is easy to go from human readable code to machine code, but how could we do it the other way around? Let’s explore it with a simple example! https://zuhaitz.dev/posts/ncurses-terminal-ui/ Wed, 17 Sep 2025 14:48:00 +0100 https://zuhaitz.dev/posts/ncurses-terminal-ui/ From a simple ‘Hello World’ to a colorful bouncing ball, you will understand the raw potential of your terminal. https://zuhaitz.dev/posts/cpp-lambda-functions/ Mon, 15 Sep 2025 17:22:00 +0100 https://zuhaitz.dev/posts/cpp-lambda-functions/ Explore C++ lambda functions, from basic syntax to all its power. Functional programming time! https://zuhaitz.dev/posts/simple-char-driver/ Sun, 14 Sep 2025 20:25:00 +0100 https://zuhaitz.dev/posts/simple-char-driver/ A character device driver is a nice project to work on. Let’s play a bit in the kernel space! https://zuhaitz.dev/projects/ Mon, 01 Jan 0001 00:00:00 +0000 https://zuhaitz.dev/projects/ A curated selection of my work. Besides writing blogs, I enjoy FOSS.