Jim Xie
  • Male
Share on Facebook MySpace
  • Blog Posts
  • Discussions
  • Events
  • Groups
  • Photos
  • Photo Albums
  • Videos

Jim Xie's Friends

Jim Xie doesn't have any friends on yet.

 

Jim Xie's Apps

Jim Xie hasn't added any Apps yet.

 
 
 

Happy 10th year, JCertif!

Notes

Welcome to Codetown!

Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

Looking for Jobs or Staff?

Check out the Codetown Jobs group.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Scaling Human Judgment: How Dropbox Uses LLMs to Improve Labeling for RAG Systems

To improve the relevance of responses produced by Dropbox Dash, Dropbox engineers began using LLMs to augment human labelling, which plays a crucial role in identifying the documents that should be used to generate the responses. Their approach offers useful insights for any system built on retrieval-augmented generation (RAG).

By Sergio De Simone

AWS Introduces Nested Virtualization on EC2 Instances

AWS recently announced support for nested virtual machines within virtualized EC2 instances running KVM or Hyper-V. A long-awaited feature by the community, the new option enables use cases such as app emulation and hardware simulation on supported C8i, M8i, and R8i instances.

By Renato Losio

Standardizing Post-Quantum IPsec: Cloudflare Adopts Hybrid ML-KEM to Replace Ciphersuite Bloat

Cloudflare has extended hybrid post-quantum encryption to IPsec and WAN traffic, standardizing its SASE stack ahead of the NIST 2030 deadline. By adopting a streamlined ML-KEM key exchange, the move addresses long-standing "ciphersuite bloat" in quantum-resistant IPsec. The update aims to neutralize "harvest now, decrypt later" threats without requiring specialized hardware upgrades.

By Steef-Jan Wiggers

New Research Reassesses the Value of AGENTS.md Files for AI Coding

Despite widespread industry recommendations, a new ETH Zurich paper concludes that AGENTS.md files may often hinder AI coding agents. The researchers recommend omitting LLM-generated context files entirely and limiting human-written instructions to non-inferable details, such as highly specific tooling or custom build commands.

By Bruno Couriol

Architecting for Global Scale: Inside DoorDash’s Unified, Composable Dasher Onboarding Platform

DoorDash has rebuilt its Dasher onboarding into a unified, modular platform to support global expansion. The new architecture uses reusable step modules, a centralized status map, and workflow orchestration to ensure consistent, localized onboarding experiences. This design reduces complexity, supports market-specific variations, and enables faster rollout to new countries.

By Leela Kumili

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service