111 reputation
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bio website seiso.io
location Sammamish, WA
age
visits member for 3 years, 9 months
seen Dec 11 at 18:09

Hi, I'm Willie Wheeler, and I'm a Principal Applications Engineer for Expedia. I have 17 years of professional software development experience, mostly around web application development using Java, JEE and Spring.

I'm the development lead for Seiso, Expedia's open source devops data integration repository.

With Joshua White, I wrote the book Spring in Practice, for Manning Publications. Spring in Practice blog


Sep
24
awarded  Autobiographer
Sep
22
awarded  Editor
Sep
22
comment Are these two predicate statements equivalent or not?
The intent was to offer something intuitive and simple for a beginner to understand. It's hard for me to believe that the top voted answer, with its Hilbert deduction systems, continuity definitions, etc. would make sense to a person asking this sort of question. It may not add much info for somebody who TA'ed logic courses. As to real world analogies--every intro logic book I have uses them to explain semantics involving multiple quantifiers.
Sep
22
revised Are these two predicate statements equivalent or not?
added 36 characters in body
Sep
22
answered Are these two predicate statements equivalent or not?
Jul
22
awarded  Teacher
Mar
24
answered Does a negative number really exist?
Mar
24
comment Does a negative number really exist?
I find it humorous that this question currently has a score of -1.
Mar
24
awarded  Supporter