React Segmented Control: iOS-Style Thumb, Drag Support and When to Use It

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A React segmented control is a row of two to five options with a raised thumb marking the selection, implemented as a radio group with one tab stop and arrow-key navigation. The article advises using it when a choice changes content already on screen, such as a time range or view, while recommending Tabs, Toggle Groups or radio cards for panel switching, multiple selection, or options needing descriptions. It describes how the free Wingo UI component adds an iOS-like spring thumb that can be dragged sideways while vertical swipes still scroll the page. Installation and usage examples are provided, with the author noting that their library is the one being demonstrated.

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Hugging Face Benchmarks Update: 29 New Entries and Shifts at Top Spots

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ProgrammingDEV Community ·

n8n 2.45.7 stable patch requires execution:read for workflow-scoped execution data routes

n8n released patch versions 2.46.3 on its beta line, 2.45.7 on stable, and 1.123.91 on the legacy 1.x series on 30 October. Only the 2.45.7 release notes list a security hardening fix, which makes workflow-scoped routes enforce the execution:read scope before returning execution data. Previously, users whose roles covered workflow scopes but not execution scopes could receive that data through these routes. A related change aligns the AI Assistant so it also requires execution:read to read executions or add recent runs to its context. No GitHub security advisory for this change appears as of publication, and operators are advised to upgrade and review custom roles, since integrations relying on the old behavior will need the execution:read scope added explicitly.

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ProgrammingDEV Community ·

Locentra: Open-Source Lab for Simulating Indoor Positioning Algorithms

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ProgrammingDEV Community ·

Linux Kernel TCP Flaw CVE-2026-98432 Rated CVSS 9.8, Patches Lagging on Some Distros

A use-after-free vulnerability tracked as CVE-2026-98432 and rated CVSS 9.8 has been confirmed in the Linux kernel's IPv4 TCP connection handling. It stems from a race condition in which IP options are transferred by pointer during handshake completion, allowing memory freed on one CPU to be read by another. Affected kernels date back to version 4.4, and a two-line fix by Google's Eric Dumazet, reported by Anthropic's Xinyang Ge, was merged on October 5. Anthropic said an unreleased internal model built a working exploit granting unauthenticated root access on an MPTCP listener within 53 minutes. As of October 30, Debian and Oracle Linux had fixes while Ubuntu and RHEL patches were still unavailable, so blocking TCP packets with IP options using nftables was recommended as an interim measure.

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