Python class, dict, named tuple performance and memory usage

While most would say to use C or C++ or Rust or C# or Java… I decided I wanted to look at the edges of Python performance and memory usage. Specifically, I set out to figure out the best approach for efficiently approximating C structs or classes that are more about properties than functionality. I wanted to find what Python3 “class” or dictionary was most memory efficient but also fast for creating, updating and reading a single object. I chose […]

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Self-signed Chrome browser certs with Mac OSX Catalina

Chrome + Mac OSX Catalina + Self-signed Certificates By: @tommyunger I just upgraded my Mac to the latest OSX Catalina (10.15.2) release. Wow! A new login screen background. I don’t really know what else I get, but sure, thanks Apple. What I didn’t want was the new security measures around local/dev websites and the Chrome (version: 79.0.3945.79) web browser. The error that popped up was NET::ERR_CERT_INVALID. And there’s a whole bunch of text that basically offers nothing for how to […]

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The Definitive* History of Top Rap Artists

* The charts below walk us through the top 100 rap artists of last 30 years. It excludes many artists and based mostly on their ability to rank in the charts. Basically it’s just one person’s opinion. Noteworthy artists left out: Post Malone, DJ Khaled, Nelly, Macklemore, Fabolous. Artists are listed in order of their first year ranking in the charts with the newest artists first. Created by: @tommyunger DaBaby In 2019 DaBaby had 10 songs on the rap charts […]

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