The Illustrated Primer

Author: Yaacov Apelbaum

Hiking in Narita

This place is the poster child of pastoral Japan, a small village with traditional stores and houses, beautiful gardens, and breathtaking architecture.

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Word Cities Summit 2014

After six months of grueling work, an impossible deadline, 15 hour days, and against all odds… XRVision delivered the world first standalone wearable face recognition system.
I hope that this will be a small contribution to making our cities, communities, and public gathering safer.

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Cyber Security Poetry

It was on starless March night,
The spear phishers went out for bite.

Through a zero day vulnerability,
They breached RSA’s network security…

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The API Train Wreck Part-2

In The API Train Wreck Part-1, I discussed API design factors such as KPI, performance measurements, monitoring, runtime stats, and usage counters.  In this posting,

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The API Train Wreck Part-1

Developing a commercial grade API wrapper around your application is not a trivial undertaking. In fact, in terms of effort, the development of an outbound

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Driving the Message

From an evolutionary point of view, it seems that the quadrant 1 and 3 messaging mediums (see chart) represent a form of r/K selection classification. Each trades between quantity and quality. The focus in quadrant 1 is to increase the quality of the content with higher expense per message. The focus in quadrant 3 is to increase the quantity of the content with a corresponding reduction in quality and lower expense per message.

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The Time Tunnel & Reciting the Shema in Papua New Guinea

Among the most prominent themes in the Hebrew Bible are the concepts of sin, punishment, repentance, and restoration. Chapter 28 of the book of Deuteronomy, known as the “blessing and curse”, makes it abundantly clear what the rules of the game are. Follow the law and you will enjoy fantastic entrepreneurial success and overflowing prosperity, disobey it, and you’ll be punished with the worst forms of war, exile, anarchy, and poverty.

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