Tech Docs
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BIOS stands for Basic Input/Output System. It is firmware stored on a chip on the motherboard that initializes hardware components and loads the operating system. BIOS interfaces are text-based, and users access them by pressing keys like DEL, F2, or ESC during system startup. BIOS uses Legacy Boot, has limited drive support (up to 2.2…
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A REST API (Representational State Transfer Application Programming Interface) is a web interface that lets clients and servers communicate using simple, predictable rules based on standard HTTP methods like GET, POST, PUT, and DELETE. It treats data as resources identified by URLs, and each request represents a specific action on those resources, such as retrieving,…
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You can download applications directly from the web using PowerShell on Windows. This guide explains how to use Invoke-WebRequest to download software, using Visual Studio Code as an example. Steps include opening PowerShell, defining the source URL, specifying the destination path, and executing the download command.
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Originally Published in the summer of 2024 The power supply unit (PSU) is a fundamental component of the Bitcoin ASIC machine. The K9 PSU (pictured below) is a specific PSU for the K9 model ASIC machine. Generally, there are specific model PSU’s that are compatible with specific Bitcoin Mining Machines. 1. Materials needed:A. Drill (w/phillips…
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The S19 KPro PSU is an exclusive model PSU for #Bitcoin ASIC machines. Specific model PSUs are compatible with specific mining machines. Follow this quick step-by-step instructions to replace the PSU.
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Get Visual Studio Code running on your #Linux system by following these four terminal commands in this easy-to-understand guide. #FirmwareFridays
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When installing a CPU, it’s not just about matching sockets—proper thermal contact between the CPU and its cooler is critical for stability and longevity. This is where TIM (Thermal Interface Material), commonly referred to as thermal paste, plays a vital role. It fills microscopic gaps between the metal surfaces of the CPU heat spreader and…
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We know that Force is equal to mass times acceleration. A home has physical mass, structural strength, and load-bearing capacity. These properties give it force capacity in the physical sense. However, a home does not move and does not perform continuous work, so its velocity is effectively zero. As a result, its power output, in…
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In computing, a script is a structured sequence of instructions written in a scripting language—such as Python, Bash, JavaScript, or PowerShell—that is interpreted and executed by a host environment at runtime rather than compiled into machine code beforehand. Scripts are designed to automate tasks, control software behavior, manipulate data, or coordinate system operations, often serving…
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HTML input types are predefined modes of the element that determine what kind of data a user can enter and how the browser should validate, display, and interact with that field, enabling everything from plain text entry to specialized controls like dates, emails, numbers, passwords, file uploads, checkboxes, and radio buttons. Each type—such as text,…
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HTML has a surprisingly rich history for something we now take for granted, and understanding where it came from makes its modern role much clearer. It began in the early 1990s when Tim Berners‑Lee created the first version as a simple markup system to share scientific documents across the emerging World Wide Web. Early HTML…
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Border Gateway Protocol (BGP) is the core routing protocol of the global Internet, responsible for exchanging reachability information between large, independently operated networks known as Autonomous Systems (ASes). It is classified as an Exterior Gateway Protocol (EGP) and operates as a path‑vector protocol, meaning it selects routes based on entire AS‑paths rather than simple metrics…
