标签：#r

Seed7 is a GPL licensed open source programming language. It is given away for free and nobody from the development team gets any money from it. submitted by /u/ThomasMertes [link] [留言]

Today I accidentally became the maintainer of software that was already almost three decades old: reviving a 1990s Java utility to keep the last PAD submitter alive in 2026. I was looking for a way to submit my AI app RiverScript to old desktop software directories and ended up digging through the long-forgotten world of PAD files. There was one problem. The only batch submission tool I could find was a Java application that first appeared in the late 1990s. The last release was in 2017. It was written by Roedy Green of Canadian Mind Products — a software developer who passed away in 2023. He spent decades writing and freely distributing Java utilities, and maintaining the widely-read Java Glossary . Roedy Green also wrote How To Write Unmaintainable Code — a famous satirical guide about writing code nobody can maintain. So, Roedy, today the code you wrote almost three decades ago was maintained. The tool still did exactly what it was supposed to do. Thank you. It just had absolutely no idea the modern web existed. It happily produced URLs like http://https://riverscript.com instead of https://riverscript.com , disabled SNI globally (which was probably a perfectly reasonable workaround at some point), and couldn't cope with the fact that almost every website now redirects HTTP to HTTPS. So I dug through the legacy Java code, fixed the compatibility issues, and got it working again. I used it to submit my app to several software directories, then published the revived version on GitHub so anyone who still needs it can use it too. Maybe nobody will ever need it again. Maybe someone will. Either way, I'm happy this old thing works again. So today, the code of the man who wrote "How To Write Unmaintainable Code" is still being maintained even after he was gone. P.S. The public repository for Mini PAD Submitter 26.3 Revived — 2026 Community Fix is available and open to everyone. submitted by /u/Odd-Flamingo-6211 [link] [留言]

submitted by /u/mttd [link] [留言]

TikTok is starting to test an opt-in tool that scans for AI likenesses and lets creators report them to the company, as spotted by social media consultant Matt Navarra. The tool is initially being tested with "some" US creators, TikTok US spokesperson Zachary Kizer tells The Verge. YouTube has been working on a similar tool […]

The potential deal highlights a growing trend of complex, multi-stage funding rounds that mask true entry prices.

"Missiles are being launched at the joint force every single day in [Operation] Epic Fury."

The US is home to some of the most polluted air on the planet as smoke from 120 out-of-control Canadian wildfires drifts across the border.

Pebble founder Eric Migicovsky says buyers of its new e-paper smartwatches should know what they're signing up for and trust Pebble to make things right if they run into issues, despite the short warranty. "I think the most important thing is trust," Migicovsky told me in an interview this week. "Do people trust the product […]

The NHTSA recently called for autonomous vehicle companies to improve how cars respond in emergency situations.

Installing Apache Kafka 4.2 on Ubuntu 24.04 (WSL2) Using KRaft Mode: A Complete Step-by-Step Guide Learn how to install Apache Kafka 4.2 in KRaft mode, understand its architecture, create topics, produce and consume messages, and troubleshoot common configuration issues—all without ZooKeeper. 🚀 Introduction Apache Kafka has become the de facto standard for building event-driven , real-time , and high-throughput applications. Whether you're processing millions of financial transactions, collecting application logs, streaming IoT sensor data, or connecting microservices, Kafka provides a scalable and reliable messaging platform. Until recently, setting up Kafka required running Apache ZooKeeper alongside Kafka brokers. While powerful, ZooKeeper added operational complexity and introduced another distributed system that administrators had to manage. Beginning with recent Kafka releases, KRaft (Kafka Raft Metadata mode) removes this dependency by allowing Kafka to manage its own metadata internally. This makes installation simpler, reduces operational overhead, and improves scalability. In this guide, we'll install Apache Kafka 4.2 on Ubuntu 24.04.4 LTS (WSL2) , configure a single-node KRaft cluster, and walk through the complete lifecycle: Installing Kafka Understanding the Kafka architecture Configuring KRaft mode Starting the broker Creating topics Producing and consuming messages Troubleshooting common issues Understanding the purpose of each configuration parameter Rather than simply listing commands, I'll explain why each step is necessary so that you understand how Kafka works under the hood. What is Apache Kafka? Apache Kafka is a distributed event streaming platform designed to move data reliably and efficiently between applications. Instead of applications communicating directly with each other, they communicate through Kafka. A producing application writes messages to Kafka. Kafka stores those messages reliably. One or more consuming applications read those m