Tech Docs
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A practical guide to line-to-line and line-to-neutral voltage in 208Y/120 V and 480Y/277 V three-phase systems.
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Fwupd 2.1.8 expands Linux firmware support for ASUS, Lenovo, MediaTek and other hardware while adding firmware-update reliability and security fixes.
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Learn how Python functions use parameters, arguments, return values, defaults, and reusable code with practical examples.
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Qualcomm is expanding Linux support for Snapdragon X2, with Debian 13 as a reference environment and upstream work spanning graphics, AI acceleration, connectivity, power and thermal management.
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Learn how C++ functions use parameters, arguments, return types, and return values to organize reusable code.
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Bitcoin’s move around JPMorgan’s estimated $85,000 production-cost threshold puts ASIC efficiency, power pricing and miner economics back in focus.
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Learn how to use the Linux ss command to inspect network sockets, listening ports, TCP and UDP connections, and processes.
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Learn how to use the Windows systeminfo command to inspect OS, hardware, memory, BIOS, boot and network information from Command Prompt.
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A practical guide to embedding YouTube videos, X posts, Instagram posts, TikTok, Reddit, Bluesky and other supported links directly inside WordPress articles.
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The lsblk command in Linux is used to display information about block storage devices connected to a system. The name stands for list block devices, and the command can identify hard drives, SSDs, USB drives, partitions, and other storage devices directly from the terminal. Running the basic command: lsblk displays available block devices in a…
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BitFuFu reported that total Bitcoin mining hashrate under management reached 20.6 EH/s in August 2026 as the company expanded managed power capacity and improved average fleet efficiency. Hashrate under management increased 45.1% from 14.2 EH/s in July, while power capacity rose 34.9% from 255 MW to 344 MW. Average fleet efficiency improved from 18.0 J/TH…
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Olenox Industries reported approximately 15.63 Bitcoin mined during August 2026 while operating a large S21-class ASIC fleet through demanding summer conditions in Texas. The company’s operating update lists 9,584 S21-class miners, approximately 35 MW of installed mining capacity and 2.19 EH/s of nameplate compute. Olenox reported blended hardware efficiency of about 16 J/TH. Average operational…
