Codetown
Codetown ::: a software developer's community
Allan Davis's Groups (8)
Android Town
35 members Latest Activity: Jul 20, 2019 Android is an open Java-based platform to use for developing mobile apps. Do you believe mobile computing is the wave of the future? We do!
iPhone Development
40 members Latest Activity: Jan 29, 2015 iPhone development is going nuts! All the apps, all the possibilities. Objective-C is the language. The SDK is out. Shops are springing up everywhere…
Ruby Town
14 members Latest Activity: Dec 5, 2012 Ruby has made an impact on patterns of software development with its elegant syntax and Rails, an intelligent framework designed to simplify coding.
Flex Loft
13 members Latest Activity: Aug 2, 2010 The Flex Loft is a place Flex coders can come to share ideas, ask questions and share tips about Flex, a powerful user interface programming…
Python
15 members Latest Activity: Jul 14, 2018 Python. Life's better without braces.
Groovy and Grails
25 members Latest Activity: Feb 28, 2015 Using Groovy and Grails? Discuss it here.
Other Languages on the JVM Village
9 members Latest Activity: Feb 28, 2015 Love Jython? Can't get enough JRuby? Groovy? Dynamic languages on the JVM can set you free! Scala? Sure! Let us know what you think here in the Other…
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.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
Cloudflare Automates Salt Configuration Management Debugging, Reducing Release Delays
Cloudflare recently shared how it manages its huge global fleet with SaltStack (Salt). They discussed the engineering tasks needed for the "grain of sand" problem. This concern is about finding one configuration error among millions of state applications. Cloudflare’s Site Reliability Engineering (SRE) team redesigned their configuration observability.
By Claudio MasoloPulumi Adds Native Support for Terraform and HCL
Pulumi now natively supports Terraform and HCL, enabling direct HCL execution and state management within Pulumi Cloud. Currently in private beta with a Q1 2026 release, the update aids migration from legacy tools. A new financial "escape hatch" offers credits for existing HashiCorp contracts, targeting teams affected by recent licensing shifts.
By Mark SilvesterCloudflare Introduces Aggregations in R2 SQL for Data Analytics
Cloudflare recently announced support for aggregations in R2 SQL, a new feature that lets developers run SQL queries on data stored in R2. This enhancement expands R2 SQL beyond basic filtering and makes it more useful for analytical workloads without requiring separate data warehouse tools.
By Renato LosioArkType Introduces ArkRegex with Type Safe Regular Expressions
Introducing ArkRegex: a revolutionary drop-in for JavaScript's RegExp that ensures type safety in regular expressions without runtime overhead. Seamlessly integrate with native features like capture groups and receive robust type inference, revolutionizing TypeScript development and eliminating runtime failures. Simplify regex with confidence—experience ArkRegex today!
By Daniel Curtis350PB, Millions of Events, One System: Inside Uber’s Cross-Region Data Lake and Disaster Recovery
Uber’s HiveSync is a sharded, cross-region batch replication system keeping Hive/HDFS data consistent across multiple regions. Handling 5M daily Hive events and 8PB of data replication, it uses event-driven jobs, hybrid RPC and DistCp strategies, DAG-based orchestration, and dynamic sharding, enabling disaster recovery, horizontal scaling, and 99.99% cross-region data accuracy.
By Leela Kumili
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