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  • Why isn’t Time Complexity of the Tromino Algorithm O(n⁴)

    Without deeper thought, one might easily assume the time complexity of the tromino algorithm is O(n^4). This is because the algorithm divides the matrix into 4 smaller subproblems, suggesting a recursive solution that calls…

  • Running a shortcut via command line (Terminal) on macOS

    You can execute any of your macOS Shortcuts directly from the command line. This allows for scripting possibilities, enabling you to integrate shell scripts and automations. Basic Command Structure For this to work, you…

  • RxJS – How to wait until all observables emit (combineLatest)

    In RxJS, you often need to work with values from multiple observables simultaneously. A common scenario is waiting for several data streams to complete before you can perform an action. The combineLatest operator is…

  • Reloading NGINX Without Downtime

    Sometimes, you need to apply a new configuration without causing downtime by restarting the NGINX. Check if the configuration is valid Before reloading or restarting NGINX, make sure that your configuration is valid. This…

  • 2023 Changelog

    August 29 (v6.7.1) Various bug fixes and minor improvements: Older Changlogs

  • FastEngine: How to share the page that I’m currently viewing?

    FastEngine June Update (v6.7.o) It’s easy to sharing your search results or web pages that you are currently viewing. Tap 3 dots button which is located at bottom right of screen. Tap ‘Share’ and…

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