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Justin Unterreiner

33 posts Northern California
A software geek who is into IoT devices, gaming, and Arcade restoration.

Donkey Kong Junior conversion

I picked up a Midway-style cabinet that had been converted to a Street Fighter II a few years back. After some inspection I noticed it has previously been a Ms. Pac-Man, which was made apparent by the signature bright blue paint that was over-sprayed onto the inside of the cabinet.

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Locking in TypeScript

If you've worked in a non-JavaScript language, you're likely familiar with the concept of a lock. Locks are useful in multi-threaded environments to ensure access to a given variable cannot be modified by two threads concurrently. This functionality is usually provided by a runtime structure such as a semaphore. Some

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