How to remove known ssh host?
There are multiple option to remove a known ssh host from the known_hosts file. 1. Use the ssh-keygen command This is the easiest and safest method
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Delete .DS_Store and _.DS_Store files recursively
To delete all .DS_Store files from subfolders (on macOS), you can use Terminal. Below are the steps to do it safely: 1. Open Terminal 2. Navigate to
Install Plex on Raspberry Pi using Docker
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
Sample HLS (m3u8) streams test URLs (VOD and LIVE)
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
FairPlay Streaming Error Codes
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
Install/Update Nginx to the latest stable version on Ubuntu
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
Debug Google Analytics 4 / Firebase Analytics using Charles Proxy for Mobile Apps
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
Apple Fairplay Streaming Overview
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
How to measure function execution time in Swift?
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
How to clear/reset SwiftUI Preview Caches?
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
Use Xcode 14 to run/debug code on iOS 17 or tvOS 17
As you might know, Apple doesn't include the iOS 17 or tvOS 17 device support files in Xcode 15. So, the old trick of copy-paste
Fix Xcode 15 DT_TOOLCHAIN_DIR cannot be used to evaluate LIBRARY_SEARCH_PATHS, use TOOLCHAIN_DIR instead
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_
Execute async/await method from Swift Command Line (CLI) Application
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.
How to set up WireGuard Client on Debian?
WireGuard is an extremely simple yet fast and modern VPN. Setting up the WireGuard VPN client on Debian is straightforward. In this tutorial, we will set up WireGuard
SwiftUI focusSection - UIFocusGuide Alternative for SwiftUI?
Use the focusSection view modifier in SwiftUI as an alternative to the UIFocusGuide in UIKit to focus diagonally in tvOS apps by creating larger logical focus targets.