Evolving Threat: http2shell is an RCE in Node, Python, and more(nitter.click)

154 points by cowlevel 2 days ago | 85 comments

A Nitter mirror of an Aikido Security post about http2shell, an HTTP/2-related remote code execution vulnerability affecting Node, Python and others; the page shows only a bot-check link.

Independent review of UK national security law warns of overreach(techradar.com)

383 points by donohoe 10 months ago | 239 comments

TechRadar article on an independent UK watchdog review warning that the National Security Act could treat creating encrypted apps like Signal or WhatsApp as hostile activity.

The HTML-First Approach: Why Htmx and Lightweight Frameworks Are Revolutionizin(danieleteti.it)

24 points by todsacerdoti 10 months ago | 6 comments

Show HN: My husband quit his job to build a new social audio app with Flutter(bubblic.app)

45 points by stephanietam36 3 years ago | 34 comments

Rebecca Heineman has died(pcgamer.com)

769 points by shdon 11 months ago | 140 comments

PC Gamer obituary reporting the death of Rebecca Heineman, game designer, programmer, Space Invaders champion and LGBTQ trailblazer.

Prompt Injection via Poetry(wired.com)

70 points by bumbailiff 10 months ago | 31 comments

Calculus with Julia(jverzani.github.io)

249 points by subset 16 days ago | 49 comments

Online open textbook by John Verzani teaching calculus using the Julia programming language, shown at its preface page.

FlowCE: Calculus on your TI-84 Plus CE(tommyb3ll.github.io)

41 points by jgx0 16 days ago | 20 comments

Project page for FlowCE, a free GPL-licensed calculus app for the TI-84 Plus CE that displays exact symbolic answers alongside decimals.

Calculus with Julia(jverzani.github.io)

362 points by barrenko 2 years ago | 135 comments

Preface page of "Calculus with Julia," a free online book by John Verzani teaching calculus using the Julia programming language.

Everything you always wanted to know about mathematics (2013) [pdf](math.cmu.edu)

841 points by ggr2342 3 years ago | 142 comments

A PDF textbook from Carnegie Mellon introducing mathematical thinking, logic, and proof-writing for beginning university students.

Competitive Programmer's Handbook (2018) [pdf](cses.fi)

302 points by vinhnx 23 days ago | 79 comments

PDF of the Competitive Programmer's Handbook by Antti Laaksonen (July 2018 draft), a free book on algorithms for programming contests.

Galois Finite Fields and the Advanced Encryption Standard (AES)(cs.uaf.edu)

76 points by ankitg12 9 days ago | 9 comments

University lecture notes from UAF CS 463/480 explaining Galois field GF(2^8) arithmetic and its role in the AES encryption algorithm.