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Jake A. Smith deprecates a PHP function he wrote as a temporary fix in 2014, which has been installed nearly 20 million times, in favor of modern alternatives like the PHP League's URI library.
Python 3.15 soft deprecates the re.match() function, introducing re.prefixmatch() as a clearer alternative for pattern matching at the start of strings.
The blog post explains the soft deprecation of Python's re.match() function due to its surprising behavior and introduces a clearer alias, re.prefixmatch(), for Python 3.15.
Deepseek has soft retired its V4 Pro model, indicating that the AI model is being phased out or deprecated.
hdiutil, a command-line utility for handling disk images, is deprecated in macOS 27 Golden Gate.
An AI skill that decompiles and rewrites legacy Flash applications into modern HTML5 and JavaScript without the original source, aiding in the migration of deprecated software.
The article discusses the deprecation of Sampling in the MCP spec as of the 2026-07-28 changelog, shifting model-call costs from clients to servers, and advises how to check if a server relies on Sampling via code or logs.
Oracle engineers will stop maintaining the macOS/x64 port as of JDK 27, deprecating it for removal due to Apple's transition to AArch64 architecture and the maintenance burden.
Google has deprecated temperature, top_p, and top_k parameters starting with Gemini 3.6 Flash and 3.5 Flash-Lite models, as detailed in their developer guide.
Google's Gemini models are deprecating and ignoring the temperature, top_p, and top_k parameters, likely simplifying inference configuration.
A detailed catalogue of C++ standard library features that have been formally deprecated, informally discouraged, or are effectively broken but cannot be fixed due to ABI constraints, spanning from C++11 to C++26. The article argues a consistent pattern of the C++ committee shipping replacements for its own features, including a benchmark showing 58x P99 latency difference between Rust and C++ standard library containers.
Electrobun 2.0 will decouple from Bun due to a Rust rewrite, and will add first-class support for Rust, Zig, Go and more; yt-dlp's support of Bun is deprecated citing issues with vibe coding and supply chain attacks.
yt-dlp announces that support for the Bun runtime is now limited and deprecated.
Mozilla's SpiderMonkey engine disables asm.js optimizations by default, marking the end of the technology that paved the way for WebAssembly. Users are encouraged to recompile to WebAssembly for better performance.
Google announces that Gemini CLI will be deprecated on June 18, 2026, and users are encouraged to migrate to the new Antigravity CLI, which offers faster execution and asynchronous multi-agent workflows.