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WTF is going on with R7RS Large? 2026 edition

The Scheme programming language, born in a sexist environment at MIT, has carried the legacy of its origins into the free software movement. The old steering committee, responsible for chartering the Scheme working group, proved ineffective in addressing the group's evolving needs. The author became Scheme chair but had to resign due to the committee's inability to make necessary revisions to the charter.

SRFI 261, finalized in parallel, was criticized for making incompatible amendments to previous SRFIs without author consent, affecting the SRFI metadata database. Arthur Gleckler, the only SRFI editor since 2015, ignored the author's concerns and refused to provide a clear answer, further escalating tensions. As the election for the new steering committee approached, the author resigned, warning others to avoid involvement with Gleckler if he were elected, citing his refusal to address the issue.

Written by urgent.news from Lobsters's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at crumbles.blog →

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South Korean shares rise on chip gains, set for weekly fall

SEOUL: Round-up of South Korean financial markets: South Korean shares rose on Friday, led by gains in heavyweight chipmakers, but were still set for a third straight weekly loss amid worries about high bond yields. The benchmark KOSPI was up 55.78 points, or 0.85%, at 6,635.26, as of 0152 GMT. The index has fallen 2.1% so far this week.

How to Design Highly Available IT Infrastructure

"High availability" gets used loosely enough in vendor material that it's genuinely lost some of its meaning everything gets described as highly available, the same way everything gets described as…

  • Define an actual availability target (e.g., 99.95%) to determine acceptable downtime per year.
  • Ensure data consistency across redundant systems during failover to maintain service integrity.

How to build a tiny 1.5B text-to-SQL model that beats a 7B

I wanted to build something with an LLM using my own hands. Not wire an API into a wrapper, but take a base model, train it, measure it, break it, and serve it over HTTP. Why?

  • Author builds tiny 1.5B text-to-SQL model to outperform 7B model
  • Model achieves 44.6% accuracy with held-out evaluation, 49.7% with RL reward
  • 1.5B model still inferior to 7B but answers queries eight times to vote on most common result

Monitor Website Response Time with cURL

Discover how to measure your website's response time using the curl command, and how it can help you increase traffic and performance of your webpage.

  • cURL is used to measure website response time
  • Command curl -s -o /dev/null -w %{timestarttransfer} https://www.enstai.fi/ is employed
  • Response time of 0.152016 seconds is below Google's optimal threshold of 0.2 seconds

OpenIntent Protocol: Um Protocolo Declarativo para Comunicação entre Agentes Baseada em Intenções

À medida que ecossistemas de agentes se tornam mais distribuídos, um dos principais desafios deixa de ser a implementação da lógica de negócio e passa a ser a interoperabilidade entre agentes desenvolvidos por diferentes organizações, linguagens e infraestruturas.

  • OpenIntent Protocol enables communication between agents based on intentions.
  • Protocol eliminates need for agents to know communication details.
  • SDK automatically generates clients, serializers, authentication, and validation.

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