Cloudflare Explains How BGP ORIGIN Attribute Manipulation Threatens Internet Routing

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Cloudflare has published a technical blog post examining how manipulation of the BGP ORIGIN attribute can affect internet routing stability. BGP, or Border Gateway Protocol, is the core routing protocol that directs traffic across the internet between networks. The ORIGIN attribute is one of several BGP path attributes used to determine the preferred route for network traffic. Manipulation of this attribute can lead to route hijacking or misdirected traffic, posing security and reliability risks to the broader internet infrastructure.

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Gsxui Brings Shadcn-Style UI Components to Go Developers

A new open-source project called Gsxui has been released, offering Shadcn-style UI components designed specifically for the Go programming language. The library aims to bring the popular component-driven design approach — widely used in the JavaScript ecosystem — to Go-based web development. Developers can explore the components and documentation at the project's official website. The release was shared on Hacker News, where it garnered early attention from the developer community.

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ProgrammingDEV Community ·

Advanced Rust Tutorial: Scanning Process Memory via Windows OS APIs

A technical guide demonstrates how to scan a process's address space in Rust using Windows system calls via the windows-sys crate. The tutorial leverages Windows API functions such as GetCurrentProcess, K32GetProcessMemoryInfo, and VirtualQueryEx to inspect and retrieve memory information from a running process. Developers must enable specific feature flags in Cargo.toml to access the required Win32 modules for memory, process status, and threading. Key data structures like MEMORY_BASIC_INFORMATION and PROCESS_MEMORY_COUNTERS are used to capture details such as working set size, page fault count, and paged pool usage. The example wraps Windows API output in a custom Rust struct with Debug support for cleaner inspection of process memory statistics.

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ProgrammingDEV Community ·

Rust's 'static Lifetime Explained: What It Means and What It Does Not

In Rust, static memory refers to program regions loaded at startup that persist for the entire duration of execution, holding binary code, static variables, and certain constants. The 'static lifetime annotation marks a reference as valid for the whole program lifetime, but does not require the referenced data to actually reside in static memory. When used as a trait bound such as T: 'static, it guarantees that a type is self-sufficient and does not borrow any non-static values, allowing it to live until the program exits. By contrast, the const keyword defines compile-time constants that are inlined at their usage sites and carry no runtime memory address. Understanding the distinction between 'static lifetimes, static variables, and constants is essential for writing correct and expressive Rust code.

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ProgrammingHacker News ·

Developer Publishes Blog Post Exploring Build Systems Design

A developer published a blog post on July 24, 2026, discussing build systems on the Civboot project blog. The article was shared on Hacker News, where it received 4 points and 1 comment. The post appears to explore concepts and considerations around build system design. Limited engagement on the platform suggests it is an early-stage or niche technical discussion.

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