I was looking for a cheap machine to run backups and weird experimental stuff and then I remember I had an old MacBook 3,1 from 2007 (Core 2 Duo 2.2 Ghz) in a shelve. In this post I’ll dig deep into useful tricks for anyone looking to use this laptop (or similar) as cli-only Debian server for fun and profit.

Qt is a cross-platform software development framework for C++ used to build software across all major industries. If you work at company that uses Qt you may have wondered how you can pack all dependencies of your application in a single executable. Yes, that is possible but only with static builds. Let me show you how to do it.

GoDaddy decided to acquire Neustar’s (domain name registry) and now it owns an entire chunk of the domain name market from top to bottom. Neustar provided wholesale services for domain names while GoDaddy was a retailer / a reseller of those domains to the final customer.

É possível utilizar o número do telefone fixo do serviço fibra da Vodafone no computador ou telemóvel? A resposta é SIM. Ao contrário da MEO na Vodafone o processo é bem mais simples e explico neste artigo como o fazer.

É possível utilizar o número do telefone fixo do serviço fibra da MEO no computador ou telemóvel? A resposta é SIM. Infelizmente muitos são os que falam sobre o assunto mas ninguém parece ter uma resposta. Neste artigo apresento a solução e exemplifico como podem também faze-lo.

NanoPi NEO 2 is a very cheap (15$) and very good single board computer featuring a 64 bit quad-core ARM CPU. The only drawback one might found is the CPU locked between 816 MHz and 1 GHz. Today I’ll teach your how to safely overclock your NEO 2.

So you got an amazing ARM SBC with the RK3399 CPU (NanoPi M4 / RockPro64 / Rock Pi 4B), so much power into such small form factor. Now you are trying Apache or other network intensive tasks and your network seems to crash randomly after a while or whenever it is under load? Learn what the cause of this common and how to fix it.

AppArmor allows you to restrict programs’ capabilities with per-program profiles. Profiles can allow capabilities like network access, raw socket access, and the permission to read, write, or execute files on matching paths. Learn how you can enable it in Armbian for a safer SBC.

Contrary to popular belief the LEDs flashing in your computer/SBC don’t make it run faster. Controlling LEDs on Armbian is very easy, learn how on this quick guide.

Hoje é o dia da Trend Micro, sim a grande “global leader in enterprise data security and cybersecurity solutions” está agora envolvida num escândalo semelhante ao do Adware Doctor. Neste artigo apresento as provas de como a Trend Micro criou várias aplicações de “segurança” para a plataforma Mac que afinal roubam informação dos utilizadores.