Published: 2025-03-13 | Origin: Hacker News

The article discusses the Git feature called "bundle-uri," which aims to enhance the cloning process by allowing access to cached files before engaging in a resource-intensive negotiation with the server. This feature, introduced in Git version 2.38, enables users to provide a URL to a pre-calculated starting point for a repository, potentially speeding up the clone process significantly, as much as 95%. Users can also use local files for this purpose, which is particularly useful in environments like virtual machines with mounted files

Published: 2025-03-13 | Origin: Hacker News

OpenAI has requested assistance from the Trump administration to protect artificial intelligence companies from a growing number of proposed state regulations, suggesting that this support be conditional on the voluntary sharing of their AI models with the federal government. In a recent policy document, OpenAI expressed concerns that the multitude of pending AI-related bills could undermine America's technological advancement amid heightened competition from China. The company is responding to a White House initiative aimed at establishing a comprehensive AI policy to ensure U.S. leadership in the sector. With federal legislation

Published: 2025-03-13 | Origin: /r/ruby

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Published: 2025-03-13 | Origin: /r/programming

The content discusses the integration of Prolog and C programming languages into a new hybrid language called "C Plus Prolog" (C+P). The author argues that while Prolog is academically superior, C is more practical, leading to a long-standing issue where programmers try to merge elements of both languages. C+P aims to address this by combining features of Prolog with C syntax. The language uses specific non-standard features of SWI-Prolog for greater expressiveness, converting Prolog terms into

Published: 2025-03-13 | Origin: /r/ruby

The content provides insights and resources related to artificial intelligence (AI) and machine learning (ML) within the GitHub ecosystem and the broader tech industry. It covers various topics including: 1. **Generative AI**: Guidance on building and integrating generative AI, particularly with GitHub Copilot. 2. **Large Language Models (LLMs)**: Essential knowledge for developers regarding LLMs. 3. **Machine Learning Best Practices**: Tips and strategies to enhance machine learning processes. 4.

Published: 2025-03-13 | Origin: /r/programming

The content discusses the distinction between "safe" and "unsafe" programming languages regarding error handling. In safe languages like Java, errors are caught at runtime through exceptions, while in unsafe languages like C and C++, errors lead to undefined behavior, rendering the entire program meaningless instead of just producing unpredictable results. The C FAQ defines "undefined behavior" as a scenario where anything can happen, ranging from compilation failure to the program executing incorrectly or, rarely, as intended. The piece highlights that programmers often understand basic

Published: 2025-03-13 | Origin: /r/ruby

Over the past decade, Ruby and its framework Ruby on Rails have lost popularity, facing competition from newer technologies such as JavaScript frameworks like NextJS and backend solutions like Node.js and Django. The TIOBE index and developer surveys indicate Ruby's decline in rankings, raising questions about its relevance. The author attributes this decline not to technical issues but to changing HR practices in tech recruitment, which emphasize trendy technologies. This emphasis creates a cycle where fewer job postings lead to fewer developers learning Ruby, further decreasing

Published: 2025-03-13 | Origin: /r/programming

The passage discusses the process of sending a meme via a messaging app, highlighting the traditional method where messages are stored in the cloud and accessed from a database. This system has faced challenges as some governments seek to monitor private communications. In response, end-to-end encryption (E2EE) was developed, allowing users to send messages securely so that only the recipient can access them, even when using potentially untrusted servers. The author notes that while many users prefer E2EE to enhance privacy and security,

Published: 2025-03-13 | Origin: Hacker News

The content discusses "xlskubectl," a tool that connects Google Sheets with Kubernetes, allowing users to manage their Kubernetes clusters through a spreadsheet interface. Users can initiate the integration by visiting a specified URL that guides them in setting up necessary credentials. The project aims to simplify Kubernetes management by replacing traditional YAML configurations with spreadsheets. While the tool showcases the potential of connecting these technologies, the developers acknowledge that it is not yet production-ready and are seeking funding to further develop this concept. The summary underlines a

Published: 2025-03-13 | Origin: /r/programming

Web Application Firewalls (WAFs) are utilized to secure websites by filtering out malicious traffic and hiding the origin server's IP address. However, identifying the origin IP is important for security professionals like researchers and penetration testers. The write-up outlines techniques to discover these IPs behind WAFs, emphasizing the need for proper authorization before conducting any tests. 1. **Role of WAFs**: WAFs block malicious traffic to protect origin servers. Understanding their behavior and identifying their IPs

Published: 2025-03-13 | Origin: Hacker News

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Published: 2025-03-12 | Origin: Hacker News

The author shares experiences from working at two startups where hiring a product designer took time due to various delays, resulting in a need to find alternatives. Pre-built component libraries like Google's Material UI are commonly used, providing foundational design elements without a complete user flow, requiring teams to integrate them thoughtfully. Most software products often share similar user flows, making it unnecessary to reinvent basic processes such as account creation. To define a good user experience quickly, the author advises against relying on design award sites and platforms like Dr

Published: 2025-03-12 | Origin: /r/programming

In a blog post dated March 11, 2025, Maho Pacheco shares their passion for coding as a way to unwind, akin to how others might practice yoga or meditate. While working full-time at Microsoft and juggling family time and hobbies, Pacheco has initiated several side projects, including VocalCat, an AI interviewer, experiments in the fediverse, and a Fork of Mastodon. They recently started a new ActivityPub prototype in .NET despite knowing that Microsoft is not well

Published: 2025-03-12 | Origin: Hacker News

Mark Klein, a former telecommunications technician for AT&T, has passed away, leaving behind a legacy as a whistleblower who exposed a significant NSA spying program that violated the privacy rights of millions of Americans. During his 22-year career, Klein developed a strong sense of ethics and commitment to privacy. After the New York Times revealed the NSA's domestic spying activities in 2005, Klein decided to act on the truths he witnessed and the evidence he had. In early 2006, he approached the

Published: 2025-03-12 | Origin: Hacker News

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Published: 2025-03-12 | Origin: Hacker News

In March 2025, Simon Tatham received an inquiry about the PuTTY icon used in the Windows version of the software, prompting him to reflect on its design history. Tatham shared that the PuTTY icons originated in the late 1990s and early 2000s, maintaining a consistent style without major redesigns, though they have been re-rendered under various technical constraints. He initially created the icons manually in the MSVC icon editor without anticipating the need for multiple sizes. The

Published: 2025-03-12 | Origin: /r/programming

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Published: 2025-03-12 | Origin: /r/programming

Last month, the author published "Engineering Ubuntu For The Next 20 Years," which details plans to modernize Ubuntu. In this post, the focus is on modernization efforts across various components such as the graphical shell and system utilities. A significant aspect of this initiative is adopting modern implementations of core utilities, particularly the GNU Coreutils, which are foundational to Unix-like operating systems. Recent efforts have aimed to recreate these utilities in Rust for improved safety and resilience. Starting with Ubuntu 25.10, the

Published: 2025-03-12 | Origin: /r/programming

The content discusses the development and current status of HTTP/3 and its underlying protocol, QUIC. Both have seen significant progress since their introduction, with HTTP/3 being standardized and already used in 32% of HTTP requests to Cloudflare and supported by 95% of users' browsers. Despite this, major programming languages like Node.js, Go, Rust, Python, and Ruby do not include support for QUIC or HTTP/3 in their standard libraries, and existing support is mostly experimental or

Published: 2025-03-12 | Origin: /r/ruby

The article discusses the decision between using integer enums and string enums in Ruby on Rails for storing structured categorical data. Integer enums store data as integers in the database with readable keys in the application, offering benefits such as efficient storage, faster comparisons, and strict constraints. However, they have drawbacks including loss of readability and risks of data corruption due to changes in enum order. Conversely, string enums store human-readable strings directly in the database, enhancing readability and debug ease. They are future-proof since adding