Ich habe einen VDSL Anschluss bei o2 und eine Fritz Box. Telefonie läuft bei o2 über VOIP. Ich hatte Fehler beim senden. Mit eingeschaltetem T.38 funktioniert es NICHT. Mit ausgeschaltetem T.38 funktioniert es, aber nicht immer. Man muss es immer wieder versuchen, mit etwas Pause dazwischen.
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Archlinux Windows Secure Boot with rEFInd
Arch Linux Windows Secure Boot sounds more complicated than it really is. If you dual-boot Windows and Arch Linux, you can keep Secure Boot enabled for Windows, keep rEFInd, use your own Linux signing key, and stop manually approving every new kernel. If you dual-boot Windows and Linux, you may have run into an annoying…
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My Vibe Coding Process: From Zero to Shipped with AI
My vibe coding process is not just about typing speed. It is about maintaining a continuous flow state where the AI handles the heavy architectural lifting and implementation details while you act as the conductor. Over time I have refined a specific workflow that keeps code quality high and hallucinations low. If you have already…
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How to Create Swapfile on Linux (Ubuntu, Fedora, Alma)
Do you need to create swapfile configurations for your Linux server? Whether you are managing a high-performance VPS or a local workstation, running out of memory can abruptly crash your database or web server. In this guide, we will walk you through the standard process for Ubuntu, Fedora, Debian, and RHEL-based systems like AlmaLinux. Even…
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Introducing Shadniwind: Shadcn UI for React Native & Unistyles
For React Web developers, shadcn/ui changed the game by offering copy-paste components you actually own. Today, we are bringing that same “source-distributed” philosophy to the mobile world with the release of Shadniwind. Shadniwind is a collection of UI components specifically built for React Native and React Native Web. It isn’t just a wrapper; it is…
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