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Hot Updates in Postgres
https://boringsql.com/posts/hot-updates/
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radimm
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1h ago
Comments
radimm
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1h ago
Somehow it feel HOT updates are very confusing. You can also try to play with interactive visualizer to understand it better
https://boringsql.com/visualizers/hot-updates/
arriemeijer
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1h ago
I didn't get HOT until I saw a visualizer. My mistake was updating an indexed column and wondering why nothing got faster.
DataCenter.FM – background noise app featuring the sound of the AI bubble
https://datacenter.fm/
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louisbarclay
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30s ago
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0 comments
LLM 0.32a0 is a major backwards-compatible refactor
https://simonwillison.net/2026/Apr/29/llm/
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thebeardisred
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2m ago
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0 comments
Coding Was Never the Hard Part: What I Wish Every Business Leader Knew About AI
https://koushikdasika.com/blog/coding-was-never-the-hard-part/
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HalcyonicStorm
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3m ago
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0 comments
Mozilla's Opposition to Chrome's Prompt API
https://github.com/mozilla/standards-positions/issues/1213
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jaffathecake
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8m ago
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0 comments
Show HN: Pg_column_Tetris – a pg extension for optimal column alignment
https://github.com/rogerwelin/pg_column_tetris
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rogerw
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9m ago
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0 comments
Reasoning compresses. Factual knowledge doesn't
https://twitter.com/bojie_li/status/2049314403208896521
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stared
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10m ago
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0 comments
Nvidia releases Nemotron 3 Nano Omni multimodal model
https://blogs.nvidia.com/blog/nemotron-3-nano-omni-multimodal-ai-agents/
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madaxe_again
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14m ago
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0 comments
Bouncing Droplet "Quantum Mechanics"
https://scottlocklin.wordpress.com/2026/04/28/bouncing-droplet-quantum-mechanics/
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tosh
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14m ago
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0 comments
Terminal file picker and inline editor for fast CLI workflows
https://pypi.org/project/terminal-file-picker/
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sahedwave
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15m ago
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0 comments
A photon was teleported across 270 meters in quantum breakthrough
https://www.sciencedaily.com/releases/2026/04/260429102030.htm
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geox
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15m ago
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0 comments
Patrick Collison Reflects on Stripe Sessions
https://twitter.com/patrickc/status/2049705418436600244
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tosh
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16m ago
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0 comments
OpenAI Codex prompt includes explicit directive: "never talk about goblins"
https://arstechnica.com/ai/2026/04/openai-codex-system-prompt-includes-explicit-directive-to-neve...
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pookieinc
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18m ago
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0 comments
Hunting Down the Google-Sent Phishing Wave Compromising 30k Facebook Accounts
https://guard.io/labs/accountdumpling---hunting-down-the-google-sent-phishing-wave-compromising-3...
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vulnerabiliT
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18m ago
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0 comments
Soundness Failures in LaBRADOR Implementations from NTT-Friendly Rings
https://blog.zksecurity.xyz/posts/labrador-bugs/
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zgeorgios
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20m ago
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0 comments
Chinese GPU maker Lisuan Tech is the fourth GPU maker with WHQL certification
https://www.tomshardware.com/pc-components/gpus/in-historic-first-chinese-gpu-maker-lisuan-tech-b...
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cassianoleal
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21m ago
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0 comments
Thoughts on WebAssembly as a Stack Machine
https://eli.thegreenplace.net/2026/thoughts-on-webassembly-as-a-stack-machine/
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ingve
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21m ago
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0 comments
Emulating PS2 Floating-Point Numbers: IEEE 754 Differences (2023)
https://www.gregorygaines.com/blog/emulating-ps2-floating-point-nums-ieee-754-diffs-part-1/
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haunter
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25m ago
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0 comments
Beyond 80/20: High-Entropy Minority Tokens Drive Effective RL for LLM Reasoning
https://arxiv.org/abs/2506.01939
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mdp2021
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29m ago
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0 comments
It is just too much of everything
https://www.respan.ai/market-map
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sminchev
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30m ago
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1 comments
A Brief, Incomplete, and Mostly Wrong History of Programming Languages (2009)
http://james-iry.blogspot.com/2009/05/brief-incomplete-and-mostly-wrong.html
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downbad_
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37m ago
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1 comments
The Elephant in the Room
https://www.joshwcomeau.com/email/wham-launch-005-elephant-2-p/
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ameybhavsar
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38m ago
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0 comments
OpenAI Technical Goals (2016)
https://openai.com/index/openai-technical-goals/
1
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chistev
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39m ago
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1 comments
US orders chip equipment companies to halt some shipments to China #2 chipmaker
https://www.reuters.com/world/china/us-orders-chip-equipment-companies-halt-some-shipments-hua-ho...
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giuliomagnifico
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41m ago
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0 comments
The box-tickers shall inherit the Earth
https://spectator.com/article/the-box-tickers-shall-inherit-the-earth/
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calpaterson
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43m ago
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0 comments
VS Code now enables Git AI co-authoring by default
https://code.visualstudio.com/updates/v1_118#_copilot-added-as-a-git-coauthor-by-default
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nh43215rgb
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43m ago
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0 comments
Inspired
https://daniel.haxx.se/blog/2026/04/30/inspired/
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TangerineDream
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44m ago
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0 comments
Near Future of Programming Languages (2017) [pdf]
https://web.archive.org/web/20220325175116/http://dev.stephendiehl.com/nearfuture.pdf
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tosh
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46m ago
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0 comments
Why are the Artemis II photos on Flickr?
https://www.anildash.com/2026/04/30/artemis-photos-flickr/
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Tomte
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48m ago
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0 comments
AI Slopocalypse 2027
https://www.stephendiehl.com/posts/ai_slop_2027/
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andsoitis
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48m ago
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0 comments
Ask HN: Anyone using AI agents for active learning sprints? Here's my setup
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bhagyeshsp
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49m ago
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0 comments
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radimm•1h ago
arriemeijer•1h ago