March 2012 Blog Posts (4)

JavaOne Hyderabad

If you are interested in attending JavaOne Hyderabad on May 3-4, the early-bird registration ends on April 2nd.



The registration link is:

http://www.oracle.com/javaone/in-en/register/index.html



Early Bird…
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Added by Michael Levin on March 28, 2012 at 7:47am — No Comments

ThoughtWorks Radar

There's a new ThoughtWorks Radar out,  http://www.thoughtworks.com/radar It's a market intelligence report that looks at the IT industry and languages, technologies as a whole and shows statistics about them in relation to each other. It's a good way to see a high level view of what's going on. Thanks to Marcelo of the …

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Added by Michael Levin on March 20, 2012 at 9:09am — No Comments

Africa Android Challenge - Submissions are in!

Check out these cool submissions to the Africa Android Challenge:

http://www.androidchallenge.org/index.php?option=com_content&view=article&id=49

The Africa Android Challenge is an opportunity to discover the best developers and Android…

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Added by Michael Levin on March 19, 2012 at 2:20pm — No Comments

Congo's deadly arms depot blasts (Donate to Congo)



@Leaders : please share this message within your communities


To all IT communities in Africa,
This is a great initiative from Lamine, the JUG Manager of Senegal



Many of you have probably heard this sad news from Congo, Brazzaville about the accidental arms depot blasts…
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Added by Max Bonbhel on March 6, 2012 at 1:02pm — No Comments

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InfoQ Reading List

Cloudflare 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 Losio

ArkType 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 Curtis

350PB, 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

Cloudflare Launches ‘Code Orange: Fail Small’ Resilience Plan After Multiple Global Outages

Cloudflare recently published a detailed resilience initiative called Code Orange: Fail Small, outlining a comprehensive plan to prevent large-scale service disruptions after two major network outages in the past six weeks.

By Craig Risi

Presentation: Holistic Engineering: Organic Problem Solving for Complex Evolving Systems

Vanessa Formicola discusses how "invisible" forces shape our code and architecture. She shares patterns like "Cirque du Soleil coding" and "Shared Kitchen Sinks," explaining why technical problems often have social roots. Architects and leaders will learn how to use Social Decision Records (SDRs) and holistic modeling to make the implicit explicit and drive success.

By Vanessa Formicola

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