SVP Technology at Fiserv; large scale system architecture/infrastructure, tech geek, reading, learning, hiking, GeoCaching, ham radio, married, kids
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Growing Expert Generalists

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To grow Expert Generalists we need to focus attention on fundamentals rather tools. As an example, Unmesh, Gitanjali, and I describe a workshop we've used to break silos of application development, data engineering, and devops

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JayM
1 day ago
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Atlanta, GA
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Assessing Expert Generalists

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We have two crucial checkpoints for spotting — and then nurturing — expert generalists. Unmesh, Gitanjali, and I look at hiring and career progression.

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JayM
2 days ago
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Atlanta, GA
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How the Final Cartridge III Freezer works on Commodore 64 machines

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One key reason why the Commodore 64 was so successful in the 80s was that it was able to do things it wasn’t designed for. Freezer cartridges, which allowed stopping any running program or game, applying cheat codes and resuming, or saving the complete computer’s state to disk so it could be continued from later, were one of those clever innovations: They were possible on the Commodore 64, but not on many other computers.

A Commodore 64 with a good cartridge was a significantly more capable computer than a Commodore 64 without, this did contribute to the longevity of the computer and is one reason why the Commodore 64 could remain in production for more than a decade.

However, because the Commodore 64 wasn’t designed at all to support freezing, a cartridge has to exploit quirks in the hardware in order to achieve its functionality. The C64 feature that is essential to freezer cartridges is the so-called Ultimax mode.

Check out Michael Steil’s article on pagetable.com with additional details.

And see GitHub for reverse engineering one cartridge.

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JayM
2 days ago
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Atlanta, GA
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Chronosphere introduces Logs 2.0 to reduce observability data noise

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Cloud-native observability company Chronosphere Inc. today announced the launch of Chronosphere Logs 2.0, an upgraded solution that delivers control over data and helps customers boost signal, remove noise and reduce costs at large scale in cloud-native environments. The release is part of a unified observability experience that offers a single platform to correlate logs with metrics, events […]

The post Chronosphere introduces Logs 2.0 to reduce observability data noise appeared first on SiliconANGLE.

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JayM
2 days ago
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Atlanta, GA
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Fiserv aims to launch its own stablecoin by 2025's end, and partners with PayPal and Circle to develop new products for financial institutions and merchants (Emily Mason/Bloomberg)

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Emily Mason / Bloomberg:
Fiserv aims to launch its own stablecoin by 2025's end, and partners with PayPal and Circle to develop new products for financial institutions and merchants  —  Fiserv aims to have its FIUSD stablecoin available for customers by the end of the year, the firm said in a statement Monday.

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JayM
2 days ago
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Atlanta, GA
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Signal – An Ethical Replacement for WhatsApp

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JayM
8 days ago
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Atlanta, GA
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