Best of 2020

The blog posts Hacker News loved most in 2020. 5,567 posts.

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3547

Kubernetes 1.18

We're pleased to announce the delivery of Kubernetes 1.18, our first release of 2020! Kubernetes 1.18 consists of 38 enhancements: 15 enhancements are moving to stable, 11 enhancements in beta, and 12 enhancements in alpha. Kubernetes 1.18 is a "fit and finish" release. Significant work has gone into improving beta…

3552

Egypt Blocks Access to Telegram

Technology and Law Community "Masaar” documented the blocking of the Telegram website and application by the Egyptian authorities on 22 October 2020. The authorities blocked Telegram on three of the Internet service networks operating in Egypt. These networks included “We”, “Vodafone” and “Orange”. Masaar learned…

3557

J Notation as a Tool of Thought

Kenneth Iverson’s 1964 language, APL, won him the Turing Award. His award lecture, Notation as a Tool of Thought, argued that better notations would lead people to deeper insights about mathematics. He provided a number of examples ranging across linear algebra, arithmetic, probability, and logic. Unfortunately, most…

3566

A case for ending lockdown

Introduction [DISCLAIMER: The original author is a layperson without medical/scientific credentials and this post represents a best-effort attempt to synthesize relevant research and unpack the policy implications of the “lockdown” approach as compared with the proposed alternative.] [Note: See the very last section…