mattz0rt
Re:Using mixed integer programming to assign air cargo to flights
on Monday January 27, 2020 @09:46AM (#22159685)
In my experience SMT solvers tends to be an order of magnitude slower than MIP solvers, even when looking at the exact same constraints. But yes given a small enough problem SMT solvers like Z3 are an excellent choice and provide additional functionality like propositional logic (if A then B else C).
Re:Apple Developer Documentation Is Missing
on Monday October 28, 2019 @11:39AM (#21377916)
Python equivalent:
return a or b
Re:Show HN: ReadersChatter – Come start a chatter on a book
on Saturday March 09, 2019 @10:53AM (#19346697)
I dipped after seeing that they'd have permission to send tweets and view my dm's. Just viewing my profile should be sufficient for login permissions
Re:Ask HN: Anyone designs financial engineering tools as a hobby?
on Thursday May 17, 2018 @02:57PM (#17094365)
Yup good ol' wordpress with the Contact Form 7 addon for the early access sign-up. Would like to do a redesign at some point to make the value prop more obvious, but getting a public beta out has been the priority recently.
Re:Ask HN: Anyone designs financial engineering tools as a hobby?
on Thursday May 17, 2018 @08:19AM (#17090667)
A bit different from what most financial engineers are interested in, but I'm in the process of developing a linear programming model for the US tax code so you can do long term tax optimizations based on your financial profile and goals. It was a lot harder than I anticipated but got a PoC working recently. Ugly landing page at https://smarterpath.co