Codetown ::: a software developer's community
Time: January 1, 2010 to January 15, 2010
Location: http://codechef.com/JAN10/
City/Town: All
Website or Map: http://www.codechef.com
Event Type: online, coding, competition
Organized By: CodeChef
Latest Activity: Dec 30, 2009
The CodeChef January Challenge begins on 1st January and will be on through 15th January.
Participants from India will win cash prizes up to Rs.55k and global participants can win cash worth up to $1100 as well!
If you haven't already signed up, log on to http://www.codechef.com and get cracking.
You can submit your solutions in over 35 programming languages including C/C++/C#, Java, Python, Ruby, Perl, PHP, Haskell, Pascal and more!
You can check out more details about the contest here: http://www.codechef.com/JAN10/
Follow CodeChef on http://twitter.com/codechef and http://facebook.com/codechef
Cheers,
The Chef
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.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Check out the Codetown Jobs group.

Anthropic recently reported that Claude now handles around 95% of its internal analytics requests, letting employees query business data independently instead of relying on data teams. The company attributes this result less to advances in models and more to data governance, semantic definitions, and operational discipline.
By Renato Losio
Atlassian details the Forge billing platform built for usage-based pricing across its cloud ecosystem. It processes large-scale usage events with correct attribution, deduplication, and aggregation using a streaming pipeline, idempotent processing, and layered storage to enable accurate billing, near real-time visibility, and reliable reconciliation across distributed services.
By Leela Kumili
At WWDC 26, Apple announced the Core AI framework, the official successor to Core ML. It is designed to allow developers to run large language models and generative AI entirely on-device, supporting both custom-converted PyTorch models and pre-optimized open-source models.
By Sergio De Simone
AWS recently introduced Amazon Cognito multi-region replication, which automatically replicates user identities and user pool configurations from a primary region to a secondary one. This enables applications to continue authenticating users from a replica region during outages, without requiring custom replication and failover mechanisms.
By Renato Losio
Block, Inc. describes migrating ~450 JVM repositories into a monorepo across Cash App and Square engineering to reduce dependency drift and coordination overhead. The system supports ~8,800 weekly builds with ~10 min p90 CI time. The approach improves cross-service changes, build visibility, and developer experience through dependency graph–based builds, selective CI, and custom IDE tooling.
By Leela Kumili
© 2026 Created by Michael Levin.
Powered by
RSVP for CodeChef January '10 Algorithm Challenge to add comments!
Join Codetown