rud.is

"In God we trust. All others must bring data"

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Post Category → C++

A WeatherFlow Tempest UDP Broadcast Receiver in Golang, Rust, Swift, and C++

posted in C++, Go, Golang, Rust, Swift on 2022-01-28 by hrbrmstr 2 Comments

After a Twitter convo about weather stations I picked up a WeatherFlow Tempest. Setup was quick, but the sensor package died within 24 hours. I was going to give up on it but I had written an R package (for the REST API & UDP broadcast interfaces) and C++ utility (for just the UDP broadcast… Continue reading →

Polyglot FizzBuzz in R (Plus: “Why Can’t Johnny Code?”)

posted in C++, Javascript, Python, R on 2019-08-23 by hrbrmstr 2 Comments

I caught this post on the The Surprising Number Of Programmers Who Can’t Program from the Hacker News RSS feed. Said post links to another, classic post on the same subject and you should read both before continuing. Back? Great! Let’s dig in. Why does hrbrmstr care about this? Offspring #3 completed his Freshman year… Continue reading →

Quick Hit: Speeding Up a Slow/Mundane Task with a Little Rcpp

posted in C++, R, Rcpp on 2019-02-09 by hrbrmstr 1 Comment

Over at $DAYJOB’s blog I’ve queued up a post that shows how to use our new ropendata? package to work with our Open Data portal’s API. I’m not super-sure when it’s going to be posted so keep an RSS reader fixed on https://blog.rapid7.com/ if you’re interested in seeing it (I may make a small note… Continue reading →

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