Installing Docker on Raspberry Pi Raspberry Pi 29.03.2025 Docker is a platform for creating, running, and managing applications in containers. Containers are lightweight, portable units that isolate an application along with its dependencies, allowing it to run in different environments without compatibility issues. Thanks to Docker, applications are easy to move, scale, and manage. Docker is widely used in both production and testing environments, and its popularity is already significant.... UGREEN Nexode Pro 65W GaN Ultra-Slim - Review of an Interesting Charger Hardware 29.10.2024 UGREEN, a renowned electronics manufacturer, has introduced a new charger in its Nexode series – the Nexode Pro 65W GaN Ultra-Slim model. This charger uses GaN (Gallium Nitride) technology, making the device more compact while delivering higher power. GaN is a semiconductor with better properties than traditionally used silicon, allowing chargers to be smaller and more efficient. The Ultra-Slim model is ideal for travel – its compact size, included fabric storage pouch, and network plug adapters make it convenient to use while on the go.... Quick Introduction to Docker Multi-Architecture Images Programming 10.09.2024 Multi-architecture images are an excellent tool, especially when deploying applications in environments with different architectures. Despite the dominance of the x86 architecture, ARM processors are gaining popularity, and RISC-V devices are also emerging. Since these architectures are not compatible with each other, there is an issue when trying to run images created for one architecture on devices with a different architecture. For example, an image built on a computer with an x86 processor will not work on a Raspberry Pi with an ARM processor. A common solution is to rebuild the image on the target device, but this is neither convenient nor optimal. This is where multi-architecture images come into play.... How to fill a Symfony page with sample images and text Programming 29.04.2024 When developing frontend, you've probably encountered the need to fill the page with some content to verify the final look of the website. Typing random characters on the keyboard doesn't look good and doesn't accurately represent how our frontend looks. Adding random images from the disk, especially with changing their resolution, can also be quite cumbersome. While creating this blog, I wanted to eliminate this problem, and thus the bundle for the Symfony framework was created, which facilitates frontend development....