Published: 2026-02-09 | Origin: /r/programming

The article describes the implementation of semantic search in SQLite using binary embeddings and Hamming distance, allowing for hybrid searches without relying on external vector databases. It highlights the capabilities of SQLite's FTS5 extension for text search but notes its limitations in combining keyword matching with semantic retrieval. Semantic search involves converting text into numerical vectors (embeddings) that represent meaning. While traditional embeddings use float32 values that require significant storage, binary embeddings quantize these values to single bits, significantly reducing storage needs and allowing faster

Published: 2026-02-09 | Origin: /r/programming

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Published: 2026-02-09 | Origin: Hacker News

On February 5, 2026, Japan's Prime Minister Sanae Takaichi met with Taiwan Semiconductor Manufacturing Company (TSMC) Chairman C.C. Wei in Tokyo. During the meeting, discussions included a book authored by Takaichi, which Wei referenced. The meeting was attended by Takaichi and her Chief Cabinet Secretary Minoru Kihara, alongside Wei and TSMC Vice President Jonathan Lee, who posed for photographs together.

Published: 2026-02-09 | Origin: Hacker News

Anthropic recently introduced a C compiler called CCC (Claude’s C Compiler), developed entirely using its AI model, Claude Opus 4.6, with human guidance limited to writing test cases. CCC is claimed to have the capability to compile the Linux kernel, and its source code is available on GitHub. Written in Rust, it targets multiple architectures including x86-64 and AArch64, and implements all components of a compiler from scratch without relying on existing compiler dependencies. The blog post explains

Published: 2026-02-09 | Origin: /r/programming

SecretSpec 0.7 introduces a new feature for declarative secret generation, allowing users to auto-generate secrets when they are missing by adding a `type` and `generate` specification in the `secretspec.toml` file. This update simplifies the onboarding process for developers, as certain secrets (like local database passwords) do not need to be shared and only need to exist. The tool ensures that any missing secrets are automatically created and stored in the provider during the execution of `

Published: 2026-02-09 | Origin: /r/programming

This week's newsletter, sponsored by Buf, highlights the challenges of managing APIs as organizations grow, particularly with issues like slow and bulky JSON data handling. It promotes an upcoming workshop on February 19 focused on using Protocol Buffers (Protobuf) for API governance, emphasizing benefits such as standardization across teams, prevention of breaking changes, and enhanced development efficiency through automation. The newsletter also discusses findings from the State of Code Developer Survey Report, revealing that while 96% of engineers don't trust AI-generated

Published: 2026-02-08 | Origin: Hacker News

The content lists a selection of books along with their authors, publishers, publication years, and the number of pages. Notable titles include "The Moviegoer" by Walker Percy (2011, 184 pages), "Black Markets and Militants" by Khalid Mustafa Medani (2022, 427 pages), "The Manuscript Found in Saragossa" by Jan Potocki (2006, 933 pages), "The Intelligence Intellectuals" by Peter C. Grace (

Published: 2026-02-08 | Origin: Hacker News

The page features automatic rendering of numbers as medieval Cistercian numerals using a custom font. Users are encouraged to copy and paste the symbols or use Ctrl/Cmd-F to find the numbers.

Published: 2026-02-08 | Origin: Hacker News

Since the early 2000s, upgrading the CPU in the Silicon Graphics O2 workstation to a 900 MHz RM7900 has been hampered by the inability to modify the PROM firmware. To address this, the author developed a program called ip32prom-decompiler, which decompiles the PROM into an understandable and modifiable assembly source. The decompiler enhances readability by replacing constants, labeling memory addresses, and inserting comments. The article discusses the reverse engineering necessary to create the decompiler.

Published: 2026-02-08 | Origin: Hacker News

The author expresses a profound appreciation for the intricate patterns found in both nature and human creations, particularly focusing on road networks. They find satisfaction in how simple rules can generate beautiful structures, using examples like ant colonies and honeycombs. The author reflects on the idea of extraterrestrial beings discovering Earth long after humans are gone and recognizing the complexity of our road systems, which they view as a testament to human ingenuity. The fascination with roads began in childhood, sparked by playing SimCity 2000 without fully

Published: 2026-02-08 | Origin: Hacker News

The message emphasizes that all feedback is carefully considered and valued. It also directs users to the documentation for a complete list of available qualifiers.

Published: 2026-02-08 | Origin: /r/programming

The text discusses the concept of "Undefined Behaviour" (UB) in the C programming language, emphasizing its complexity and potential dangers. It notes that UB refers to behaviors not defined by the language and can lead to unpredictable outcomes. An example provided illustrates that while overflowing an unsigned integer is well-defined (it wraps around), exceeding the limit of a signed integer results in UB, where anything could happen. This unpredictability makes programming in C particularly risky, especially for common mistakes like accessing an out-of-bounds

Published: 2026-02-08 | Origin: /r/ruby

The Ractor API, designed for inter-thread communication, currently lacks a built-in method for batch message processing. To enhance its performance, especially in high-load scenarios, it is proposed to add a `receive_all` method. This method would allow for the retrieval of all messages in the Ractor's mailbox at once, rather than one-by-one, which is the current approach. The motivation for this improvement stems from the inefficiencies associated with processing messages individually, leading to unnecessary context-switching and higher

Published: 2026-02-08 | Origin: /r/ruby

The document emphasizes the importance of feedback, stating that every piece is read and taken seriously. It points to the documentation for available qualifiers. The script q.rb provides detailed statistics on Ruby files, including lines of code, git commit churn, control flow, and average lines of code per structure (such as associations and macros). The --repo option is mandatory; if not provided, the script will only display the requirement for it and then exit. Additionally, there is a note about an error occurring while loading

Published: 2026-02-08 | Origin: /r/ruby

The content emphasizes the importance of user feedback and highlights the features of Rugo, an agent product driven by Opus 4.6, which combines Ruby-like syntax, Shell power, and Go binaries. It suggests that as software abundance grows and agents start composing code, the significance of programming languages may diminish. It also issues a warning about the experimental nature of Rugo, likening its reliability to an experiment that could potentially fail. Lastly, it invites users to check documentation for available qualifiers.

Published: 2026-02-08 | Origin: /r/programming

ScurryPy is a Discord API wrapper developed in Python, designed to simplify the user experience by minimizing unnecessary complexity. Unlike other libraries, ScurryPy stands out due to its concise core, consisting of under 1000 lines of code. It emphasizes modularity by providing distinct components without assumptions about user needs or reliance on circular imports, making it easier for developers to utilize the building blocks provided. The writeup will explore key elements of ScurryPy, including its HTTP and rate limiting, Gateway logic

Published: 2026-02-08 | Origin: Hacker News

Of course! Please provide the content you'd like me to summarize.

Published: 2026-02-08 | Origin: Hacker News

In October, the author and their father had the opportunity to go behind the scenes at two St. Louis Blues NHL games to observe the intricacies of modern digital sports broadcasting. The author was particularly interested in the timing and digital aspects of an SMPTE 2110 mobile unit, while their father, an experienced engineer, appreciated the experience from a professional perspective. They engaged with various members of the broadcast team, including announcers and camera operators. The author learned about technical details such as the use of

Published: 2026-02-08 | Origin: Hacker News

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Published: 2026-02-08 | Origin: Hacker News

Of course! Please provide the content that you would like me to summarize, and I'll be happy to help.