Information Technology
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KDE Frameworks 6.31 is out with improvements to file handling, text encoding, Kate, metadata, touch input, notifications, and shared KDE desktop libraries.
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OSHTML.001 introduces HTML document structure: DOCTYPE, html, head, body, character encoding, title, headings, paragraphs, nesting, browser inspection, and validation.
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The Linux page cache keeps file-backed data in RAM so repeated reads can avoid slower storage access. Learn how reads, writes, dirty pages, writeback, mmap, reclaim, and memory reporting fit together.
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Filesystem journaling records important changes before they are finalized so Linux filesystems such as ext4 can recover more cleanly after a crash or power loss.
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OSPHP.001 introduces the PHP runtime: CLI execution, php -v, running PHP files, php -r, configuration, SAPIs, and PHP’s built-in development server.
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OSPowerShell.001 introduces PowerShell cmdlets: Verb-Noun naming, Get-Verb, Get-Command, Get-Help, Get-Process, command types, discovery, syntax, and safe first troubleshooting.
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OSBash.001 introduces Bash shell and script basics: terminals versus shells, shebangs, running scripts with bash, chmod +x, ./ execution, PATH behavior, and first troubleshooting steps.
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An inode is the filesystem record behind a Linux file. Learn how inode numbers, metadata, hard links, deletion, ls -i, stat, and df -i fit together.
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Astera Labs has unveiled its Aries 7 signal-conditioning family for PCIe 7, spanning retimers, redrivers, cable modules and optical links designed to move 128 GT/s connectivity from boards to multi-rack AI systems.
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Patch Tuesday is Microsoft’s predictable monthly Windows security-update cycle. Here’s why software needs patches, what cumulative updates contain, why companies test them in stages, and when waiting becomes risky.
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OSC.001 introduces the C compiler toolchain: GCC, preprocessing, compilation, assembly, linking, object files, first builds, warnings, and basic troubleshooting.
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OSCSharp.001 introduces the C# toolchain: the .NET SDK, dotnet CLI, project creation, build/run workflow, Roslyn compiler, IL, runtime execution, and first troubleshooting steps.
