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

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

The article emphasizes the increasing importance of Graphics Processing Units (GPUs) in deep learning and highlights the necessity for software engineers to understand how they operate. It is based on the book "Programming Massively Parallel Processors" by Hwu et al., which focuses on Nvidia GPUs, although the concepts discussed are applicable to other GPU vendors as well. The article aims to clarify the differences between CPUs and GPUs, pointing out that CPUs are designed for sequential instruction execution while GPUs are optimized for parallel processing. An

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

Google DeepMind has introduced Gemini Robotics, a new AI model based on their Gemini 2.0 technology, aimed at enhancing robots' capabilities in the physical world. This new model incorporates multimodal reasoning by integrating text, images, audio, and video with physical actions, allowing robots to better comprehend and interact with their surroundings. Alongside Gemini Robotics, they have launched Gemini Robotics-ER, which features advanced spatial understanding, enabling roboticists to utilize its embodied reasoning capabilities in program execution. The initiative aims

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

The DuckDB team and MotherDuck have launched a new local user interface (UI) for DuckDB as part of the ui extension, simplifying the experience of using DuckDB. This UI, available starting with DuckDB v1.2.1, can be accessed via the Command Line Interface (CLI) using the -ui argument or through SQL commands. It features interactive notebooks for SQL scripts and query results, while ensuring that data remains on the user's computer, with an option to connect to MotherDuck

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

Mr. Plan ₿ Publication welcomes both novice and experienced writers to share and promote their work. In a post by Terrance Craddock, the author discusses the challenges of managing modern microservices architecture, using a humorous anecdote about a late-night debugging session that turns chaotic. The writer reflects on the initial allure of microservices, which promised scalability and agility but ultimately can lead to complex and fragile systems. The piece emphasizes the irony of trading a simpler monolithic structure for a complicated, interconnected environment

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

A new version of Java is set to be released on March 18, featuring the long-awaited implementation of Stream Gatherers. This update introduces several enhancements to the Stream API. Notably, a new `gather(Gatherer)` method will be added to `java.util.stream.Stream`, along with a new `Gatherer` interface consisting of four methods. Additionally, the `Gatherers` class will provide various standard implementations of Gatherers. One key feature is the Sliding Window technique, which allows

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

The author has 15 years of consulting and practical experience, having worked with clients across the UK, USA, Sweden, Ireland, and Germany, including notable companies like Bank of America, Google, Ford, and T-Mobile. They hold Canadian and British passports and provide links to their CV and social media profiles. Recently, a Canadian start-up called Wyvern launched an open data program for their hyperspectral satellite imagery, captured by their Dragonette CubeSat satellites. The satellites, built by AAC Clyde Space

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

In a discussion about benchmarking language learning models (LLMs), the author notes that despite improvements in model performance on benchmarks, their practical applicability in use cases remains questionable. The author shares a recent experience working with the GPT-3.5-turbo model, which is an older version of OpenAI's models. The main focus is on developing a custom Event Bus in Rust for a WebAssembly worker, designed to trigger functions using procedural macros based on emitted events. The current implementation has an issue: the

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

XPipe is a tool designed to simplify file transfers between your operating system and Docker containers, making it easy to copy and paste files with minimal setup. Users have praised it for its seamless functionality across various operating systems, including Windows, macOS, and Linux. Key features include folder management, one-click SSH connections, file editing with tools like VSCode, and drag-and-drop file uploads. XPipe offers a web-based desktop environment that operates in a Docker container with preconfigured tools and complete integration with

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

The content discusses the development of VSC (VOUGA-SHREINER-CANTH) Verified, a portable real-time 3D rendering engine coded in C++. This rasterizer aims to simulate lights, shadows, textures, and materials, inspired by works like DoomGeneric and other C++ projects from the creator, NormalExisting. The project is based on the book "Mathematics for 3D Game Programming and Computer Graphics" by Eric Lengyel and incorporates influences from various educational

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

On March 11, 2025, a sentiment in the AI community emerged indicating that generative pre-training is reaching its limit, which the authors argue is not due to a lack of data but rather a stagnation in algorithmic innovation. Since mid-2020, the field has been primarily focused on two paradigms: autoregressive models for discrete signals and diffusion models for continuous signals, leading to a bottleneck in fully harnessing multi-modal data, thereby hindering advancements in multimodal intelligence

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

On March 11, 2025, the company celebrated the sale of its 10,000th comma 3X, marking a significant milestone as its first product to surpass 5-digit sales. The journey began with the launch of their first product, the panda, in 2017, which saw initial success but subsequently declined. By 2025, the company had developed a well-received product built in their own factory, with efficient unit economics and a robust supply chain. They are

Published: 2025-03-11 | Origin: /r/programming

A recent survey conducted by Kickstand Research on behalf of Jellyfish examined the state of software developers and engineers and found notable burnout rates, with 65% of respondents reporting burnout despite 61% working in organizations using AI for software development. Burnout was cited as the second most significant challenge, following the need to maintain high-performance teams. Among the organizations using AI, 94% noted improvements in team productivity, and 81% reported enhanced code quality, with 84% claiming AI allows

Published: 2025-03-11 | Origin: Hacker News

The content emphasizes that feedback is valued and taken seriously by the publisher and author. It includes a disclaimer stating that no warranties are made regarding the book's contents and that the publisher, WorldChangers Media, is not responsible for external website content linked within the book. Information is provided about the book's publication details, including ISBN numbers, contributors, and acknowledgments. Zach Goldberg's "CTO Handbook" is highlighted as a valuable resource for engineering leaders, offering practical frameworks and insights to navigate complex challenges

Published: 2025-03-11 | Origin: /r/programming

The introduction highlights the role of Web Application Firewalls (WAFs) in safeguarding websites from harmful traffic.

Published: 2025-03-11 | Origin: /r/programming

The author recently read "Tidy First?" by Kent Beck and found it filled with actionable ideas worth discussing. The book centers on software design and introduces "tidying," a type of small, manageable refactoring that is more positively perceived than traditional refactoring, which can often be seen as a hindrance in fast-paced work environments. The author agrees with Beck's perspective, noting the difficulties of justifying refactoring during sprint planning. "Tidy First?" is structured into three sections: actionable tidyings