Welcome to Patch Notes! In this series, we comb through the newest changes in performance, reliability, responsiveness, usability, and general bug-squishing we’ve done to make Discord better. If you discover an issue of your own, check out our Bimonthly Bug Megathread on the com…
Towards passive heart health monitoring via smartphone camera June 4, 2026 Eric S. Teasley, Product Manager, and Ming-Zher Poh, Staff Research Scientist, Google Research We present a research system that passively measures heart rate and resting heart rate via facial video captu…
Improve your application resilience with Amazon Cognito multi-Region replication As a developer advocate working with web and mobile application developers, I’ve often heard about the need to maintain consistent user authentication in the unlikely event of a regional service int…
We’re introducing Instantaneous PowerLoss Storm, a new testing paradigm within Meta’s infrastructure for handling and mitigating instant or zero-notice power loss in our data centers. We’re sharing: how we built readiness to tolerate instant failures into our existing systems wi…
Enforcing the First AS in BGP AS_PATHs 2026-06-03 Bryton Herdes Bryce Walters Mingwei Zhang Some recent route hijacks reported by Spamhaus captured our attention. In many of these hijack attempts, an apparent bad actor took advantage of unused autonomous system numbers, or ASNs.…
Dynamic Repartitioning for Time Series Workloads -- Listen Share By Rajiv Shringi, Kaidan Fullerton, Oleksii Tkachuk and Kartik Sathyanarayanan Introduction Netflix’s TimeSeries Abstraction is a scalable system for ingesting and querying petabytes of temporal event data with mil…
Visa recently launched the Digital Commerce Authentication Program (DCAP), a new global framework designed to reduce fraud and increase authorization rates for card-not-present transactions. The program rewards businesses in the US for sharing richer transaction data with issuer…
Encoding Your Domain Expert: The Context Layer Behind Spotify's Data Assistant At Spotify, data problems used to follow a specific pattern. You'd look for the relevant dashboard, there weren't any. You'd message the corresponding data expert on Slack, wait until they had time to…
The next chapter in flood resilience: Open sourcing Google’s hydrology framework June 3, 2026 Grey Nearing and Deborah Cohen, Research Scientists, Google Research We have open-sourced our hydrology model to enable National Meteorological and Hydrological Services to integrate ad…
naver D2 Hello world D2 News About D2 NAVER Developers DEVIEW OpenSource D2 STARTUP FACTORY Copyright © NAVER Corp. All Rights Reserved.
Julien Doutre Adrien Peronnet D Niu Christoph Hamsen Callan Lamb Kassen Qian Tesnim Hamdouni Attackers are increasingly targeting the software supply chain, compromising widely used dependencies to distribute malicious code downstream at scale. Over the past few months alone, in…
Get started with OpenAI GPT-5.5, GPT-5.4 models, and Codex on Amazon Bedrock As we previewed in What’s Next with AWS 2026, we’re announcing the general availability of OpenAI GPT-5.5, GPT-5.4 models, and Codex on Amazon Bedrock, giving you access to frontier models and a coding…
How we reduced core unit boot time from hours to minutes 2026-06-01 Giovanni Pereira Zantedeschi Nnamdi Ajah Omar Sheik-Omar Cloudflare's core is the centralized data centers that run our control plane, billing, and analytics -- distinct from the globally distributed edge that h…
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AWS Weekly Roundup: Claude Opus 4.8 on AWS, Aurora MySQL with Kiro Powers, and more (June 1, 2026) In my last Week in Review post, I shared what I’d been hearing from customers in the AI-Driven Development Lifecycle (AI-DLC) workshops I’ve been delivering. Last week I was back a…
