Published: 2026-03-20 | Origin: /r/programming

The content discusses the concept of API design in the context of microservices and the author's prior work on distributed object design. It references the "First Law of Distributed Object Design," which states "don't distribute your objects." The author notes that while there has been a resurgence of interest in microservices, this approach may seem contrary to the aforementioned law. The text explains that the term "distributed objects" was popular in the late 1990s and early 2000s and involved designing objects that

Published: 2026-03-20 | Origin: Hacker News

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Published: 2026-03-20 | Origin: Hacker News

The content discusses custom security solutions designed to address specific challenges faced in security roles, emphasizing support throughout various stages of security management, including building, testing, and hardening. The author, Nyxgeek, shares insights from 2026 about two recent Azure Entra ID sign-in log bypasses, highlighting their significance for security logging that administrators depend on to detect intrusions. The piece focuses on methods to retrieve valid authentication tokens without leaving a trace in the sign-in logs, a serious concern given

Published: 2026-03-20 | Origin: Hacker News

The content discusses issues related to sharing and running code on TI-84 calculators. Users faced errors while trying to load a shared file from Google Drive and mentioned problems with compatibility, specifically whether certain files would work on the TI-84+ or TI-83+. One user reported successfully running code on a TI-83+ and emulating the TI-84+, suggesting that the code transfer should be done using the `prgm` command or manually entering it. Another user noted they had fixed bugs in

Published: 2026-03-20 | Origin: Hacker News

The content explains how to use channels to integrate messages, alerts, and webhooks into a Claude Code session from an MCP server. It outlines steps for creating and configuring bots for Telegram and Discord, including installing necessary plugins, enabling specific settings (like Message Content Intent for Discord), and ensuring channels are enabled after configuration. It concludes with a prompt asking if the page was helpful.

Published: 2026-03-19 | Origin: /r/programming

On March 1, 2026, the source code for Minecraft's Old Console version was leaked, prompting many users to explore its mechanics and create content around it. The history of Minecraft's development highlights the collaboration between Mojang and 4J Studios, who were tasked with porting the Java version to consoles, particularly the PS3, which involved rewriting the game in C++. The port features around 3,300 C++ source files organized into two main projects: Minecraft.Client (handling

Published: 2026-03-19 | Origin: /r/programming

The announcement introduces "noq" (number 0 QUIC), a general-purpose QUIC implementation featuring multipath and NAT traversal support. It has been utilized by the iroh project since version 0.96 but is not limited to that specific application. The creators forked from the Quinn implementation in 2024 due to issues with how iroh managed QUIC, particularly regarding path switching and NAT traversal without QUIC's visibility into these processes. Initially, the goal was to maintain closeness

Published: 2026-03-19 | Origin: /r/programming

The content discusses the author's experience with Conway's Game of Life, a mathematical simulation involving a grid of cells that can be alive or dead, governed by specific rules regarding their neighbors. The author notes that while it’s not a traditional game, it can create fascinating patterns and behaviors, attracting interest from fans of interactive art. They describe how they started a project inspired by the game, involving an extensive budget to create a matrix of switches (17x17) for user interaction. The author also outlines the

Published: 2026-03-19 | Origin: /r/programming

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Published: 2026-03-19 | Origin: Hacker News

Cockpit is a lightweight and interactive web-based server administration interface that allows sysadmins to manage Linux operating systems like Debian, Fedora, and RHEL directly from a browser. It simplifies tasks such as container management, storage administration, network configuration, and log inspection. Users can seamlessly switch between Cockpit and the terminal, as actions initiated in one interface can be viewed or controlled in the other. Additionally, Cockpit supports managing multiple hosts accessible via SSH. The feedback from users is valued and taken seriously,

Published: 2026-03-19 | Origin: /r/programming

The author discusses the challenges of effectively detecting systemic issues in complex distributed systems, emphasizing that creating useful alerts is both difficult and an art form. They highlight three main tenets regarding alerting: 1. **Complexity of Systems:** Instead of simply asking if a system is "up" or "down," it's more useful to ask specific questions about performance, like the normality of the API error rate, especially during incidents. 2. **Unpredictable Failures:** Predicting every possible failure in

Published: 2026-03-19 | Origin: Hacker News

Google is making significant changes to Android in 2026 to enhance malware protection across devices. Beginning in September, the company will restrict application sideloading through a developer verification program, requiring developers distributing apps outside of Google Play to provide identification, upload signing keys, and pay a $25 fee. This process has sparked criticism due to its complexity and burdensome nature for developers. To accommodate power users, Google introduced an "advanced flow" that allows them to bypass app verification, but this feature will be

Published: 2026-03-19 | Origin: Hacker News

The UK online safety regulator, Ofcom, has fined the US messaging platform 4Chan £520,000 for non-compliance with the Online Safety Act, largely for failing to implement age checks to protect children from pornography (£450,000). A lawyer for 4Chan, which has a history of refusing to pay fines, responded to the demand with an AI-generated cartoon of a hamster and argued that 4Chan operates legally under US law and is protected by the First Amendment. The remaining fines

Published: 2026-03-19 | Origin: /r/programming

The content discusses the importance of having a single source of truth in business logic for efficient data management, comparing it to sports trade rumors. It uses the recent NBA trade of Damian Lillard to illustrate how decision-making relies on accurate and reliable information from various sources, simulating how an application like an NBA Trade Checker would work. The author notes the complexities involved in trade logic, such as contract matching and salary cap considerations, emphasizing that while initial data handling might seem straightforward, the real-world application requires careful

Published: 2026-03-19 | Origin: /r/ruby

The content highlights the features of a documentation tool designed for Ruby. It boasts an appealing layout, with a top navigation bar, a left sidebar, a right outline, and a footer pager, all maintaining a cohesive visual design. Users can customize various elements such as navigation, sidebars, and colors through the `_config.yml` file. The tool supports Rouge-native light and dark themes and allows for CSS variable overrides for branding. Additionally, it includes a fast search functionality, accessible via specific keyboard shortcuts,

Published: 2026-03-19 | Origin: /r/ruby

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Published: 2026-03-19 | Origin: Hacker News

Last December, Anthropic conducted a large-scale qualitative study with 80,508 Claude users from 159 countries, gathering insights on their hopes and fears regarding AI. The initiative aimed to capture a grounded vision of how AI could positively impact users' lives, moving away from abstract discussions about its risks and benefits. Participants interacted with an AI interviewer that asked standardized questions, adapting follow-up queries based on their responses. This approach enabled the collection of in-depth interviews while maintaining a high volume of responses. The

Published: 2026-03-19 | Origin: Hacker News

The text discusses the challenges of building a startup in a landscape where widely known methods can lead to a lack of differentiation among companies, increasing the likelihood of failure. It critiques past and present startup advice, pointing out that traditional strategies were inadequate for high-growth potential startups due to their reliance on long-range planning and slow adaptation. In contrast, "New Punditry" has introduced more effective frameworks that emphasize experimentation and adaptability. Notable methods include Steve Blank's customer development process, Eric Ries' Lean

Published: 2026-03-19 | Origin: Hacker News

The content describes a system for managing workflow loops in Claude Code, Codex, and OpenCode through a feature called "Cook." Users can access it by adding the `/cook` skill to Claude Code, with options available on GitHub and npm. Cook operates using three categories of tokens: prompts (core units), iteration and review loops, and parallel branches. Specific operators allow users to run tasks sequentially (xN), introduce review stages (review), and execute tasks in parallel (vN,

Published: 2026-03-19 | Origin: Hacker News

The content discusses an autonomous AI agent designed to self-learn and become a top expert in MaxSAT by analyzing 229 weighted MaxSAT instances from the 2024 MaxSAT Evaluation. The agent, operating without human guidance, discovers innovative strategies, improves solutions, and enhances its toolkit through experimentation. It utilizes a .env file for essential credentials and collaborates with multiple agents on the same repository using Git for seamless updates and progress sharing. Currently, nine instances remain unsolved, primarily those with more than