If you're running Docker on a Raspberry Pi and docker stats shows zero CPU or memory usage for your containers, you're not alone. This is a common issue on Raspberry Pi OS (especially Bookworm and later) and other ARM-based systems, where cgroup memory (and sometimes
Syncthing uses .stignore files (similar to .gitignore) to exclude files and folders from synchronisation. Place the .stignore file in the root of your synced folder. 1. Basic Syntax * * - Matches any sequence of characters (except /) * ** - Matches any sequence of characters (including /) * ? - Matches any single character * ! - Inversion of the given condition (i.
If you have an old water tank monitor that only shows water levels through glowing lights, you can easily convert it into a smart device that reports to Home Assistant. This guide will walk you through the entire process, from understanding the circuit to writing the configuration. Many older water
If you want to monitor your solar system's performance and track energy production in real-time, this guide will show you how to build a reliable DC energy monitoring system. This guide is also apply to track battery system as well. We'll use the PZEM-017
1. Prerequisites * Raspberry Pi 4 or 5 (Raspberry Pi OS 64-bit recommended for Plex). * Basic knowledge of the terminal. * Optional: External storage for media files. 2. Install Plex Follow these steps to install Plex Media Server. 2.1 Update package list Make sure your system package list is up
1. Prerequisites * Raspberry Pi 4 or 5 (Raspberry Pi OS 64-bit recommended for Plex). * Basic knowledge of the terminal. * Optional: External storage for media files. 2. Install Docker 2.1. Add Docker's official GPG key sudo apt-get update sudo apt-get install ca-certificates curl sudo
When you're working with HLS, whether you're testing an HLS player or just trying to figure out how HLS works, it's super handy to have some sample HLS m3u8 URLs ready to test. I often catch myself googling for these URLs, so I'
When working with FairPlay Streaming (FPS), we may encounter errors with random error codes that lack proper documentation or explanation. An example of such an error is: Error Domain=CoreMediaErrorDomain Code=-42803 "(null)" Various errors may occur when working on FairPlay Streaming. The following provides the error codes
If you're using nginx on Ubuntu, you'll quickly discover that the default Ubuntu version bundled with the operating system is quite outdated. This implies the necessity of running the latest Nginx version to mitigate potential security issues. This article guides you through the process of upgrading
Debugging Google Analytics 4 (GA4) or Firebase Analytics using Charles Proxy involves intercepting and inspecting the network requests made by the app. The following is a guide on configuring Charles Proxy to decode the *.app-measurement.com/a calls initiated by the Firebase Analytics SDK on iOS/tvOS or Android.
Apple's FairPlay Streaming (FPS) is a DRM (Digital Right Management) technology used to securely deliver streaming media content to devices. It works with the HTTP Live Streaming (HLS) protocol. Here are some key points about FPS: * FPS allows content providers to encrypt content, securely exchange keys, and protect
Runtime code execution duration monitoring is crucial. Swift provides ContinuousClock to measures the time that always increments. The ContinuousClock acts like a stopwatch, measuring time relative to when a program starts or some other specific reference point. This is suitable for high resolution measurements of execution. 1. Measure function execution
If you run into any SwiftUI Preview related issue, then there are high chance that you are facing that issue due to some cached preview data. Here are the steps to reset the SwiftUI Preview Caches: 1. Close Xcode. 2. Run the following command in the terminal: xcrun simctl --set
In Xcode 15 Apple changed the variable which points to the default toolchain location to $TOOLCHAIN_DIR from $DT_TOOLCHAIN_DIR. If some project/target used $DT_TOOLCHAIN_DIR then it need to be replace by $TOOLCHAIN_DIR. 1. Find DT_TOOLCHAIN_DIR Reference To find out where in your
Call an async/await function (with or without throws) from the Swift Command Line Application using the spacial @main attribute to prevent the CLI application from exiting before the asynchronous operation completes.