June 2012 Blog Posts (4)

JavaFX and SteelSeries gauges using FXML

Gerrit Grunwald, aka @hansolo_ on twitter, has just ported his Swing based gauges and meters framework known as SteelSeries to JavaFX as part of the JFXtras-lab project. I can't tell you how many times since Java AWT first came out, that I have had to use meters…

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Added by Jim Clarke on June 25, 2012 at 9:30pm — No Comments

Simple example of Using Spring+JAXRS+MongoDB

FYI,

I will be expanding on it later, but might be an interesting read for some...

http://jackietutorial.blogspot.com/2012/06/springmongodbwebspherejaxrsmaven-part-1.html

Added by Jackie Gleason on June 18, 2012 at 4:01pm — No Comments

JCertif 2012 - Call For Paper : The biggest Java/Andoid Community Event in Africa !!

JCertif 2012 Call for Papers Now Open -- http://www.jcertif.com!

As some of you already know. The next edition of JCertif is coming and will take place on September 03th-09th in Brazzaville, Congo.

If you have an interesting presentation idea, we want to hear from…

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Added by Max Bonbhel on June 7, 2012 at 12:48am — 1 Comment

JavaFX 2.2 Canvas

One of the cool new features of the JavaFX 2.2 developer preview release is a new Canvas node that allows you to do free drawing within an area on the JavaFX scene similar to the HTML 5 Canvas. You can download this release for Windows, Mac, and Linux from JavaFX Developer Preview.

Being adventurous, I decided to take the JavaFX Canvas for a spin around the block. In doing…

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Added by Jim Clarke on June 3, 2012 at 8:11pm — No Comments

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InfoQ Reading List

New Rowhammer Attacks on NVIDIA GPUs Enable Full System Takeover

Security researchers have demonstrated a new class of Rowhammer attacks targeting NVIDIA GPUs that can escalate from memory corruption to full system compromise, marking a significant shift in hardware-level security risks.

By Craig Risi

Anthropic Paper Examines Behavioral Impact of Emotion-Like Mechanisms in LLMs

A recent paper from Anthropic examines how large language models internally represent concepts related to emotions and how these representations influence behavior. The work is part of the company’s interpretability research and focuses on analyzing internal activations in Claude Sonnet 4.5 to understand the mechanisms behind model responses better.

By Robert Krzaczyński

Presentation: Platform Engineering: Lessons from the Rise and Fall of eBay Velocity

Randy Shoup discusses the "Velocity Initiative," a transformation that doubled engineering productivity and modernized eBay’s DORA metrics. He shares the technical playbook used to scale 4,500 services while explaining why even elite engineering execution can’t save a company hampered by waterfall planning, risk aversion, and a "pathological" culture of fear.

By Randy Shoup

Article: Beyond One-Click: Designing an Enterprise-Grade Observability Extension for Docker

Docker Extensions boost developer speed but create a "visibility gap" by isolating telemetry. To meet enterprise needs, extensions must act as bridges to centralized platforms. This article details how to use OpenTelemetry, policy-as-code, and encryption to build secure pipelines. Learn to balance developer productivity with the governance required for scalable, compliant observability.

By Pragya Keshap

Airbnb Migrates High-Volume Metrics Pipeline to OpenTelemetry

Airbnb's observability engineering team has published details of a large-scale migration away from StatsD and a proprietary Veneur-based aggregation pipeline toward a modern, open-source metrics stack built on OpenTelemetry Protocol (OTLP), the OpenTelemetry Collector, and VictoriaMetrics' vmagent. The resulting system now ingests over 100 million samples per second in production.

By Claudio Masolo

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