Business Security Meets Open Source Code: Managing Software Vulnerabilities

Years ago, when we talked about open source code, we were talking about something that was really only relevant to classic computer geeks – the ones running their computers on Unix and swapping bits of code on message boards. Times have changed, though, and now open source code is an integral part of how most businesses and just about anyone in the software world does their work.

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What is Motion-To-Photon Latency?

The term “motion-to-photon latency” comes up a lot when talking about virtual reality. What is that?
Definition
Motion-to-Photon latency is the time needed for a user movement to be fully reflected on a display screen. If it takes 100ms to reflect your movements on the screen of your virtual reality headset when you make a movement (e.g.

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How to Build Your Own Blockchain Part 4.1 — Bitcoin Proof of Work Difficulty Explained

If you’re wondering why this is part 4.1 instead of part 4, and why I’m not talking about continuing to build the local jbc, it’s because explaining Bitcoin’s Proof of Work difficulty at a somewhat lower level takes a lot of space. So unlike what this title says, this post in part 4 is not how to build a blockchain. It’s about how an existing blockchain is built.

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