John VoonUnderstanding RxJS and Redux-ObservableI’ve been trying to learn RxJS and Redux-Observable. It’s taken me quite a bit of time. In this post, I attempt to make sense of some of…May 12, 20176May 12, 20176
John VoonFrom Zero to Web Developer in Less Than A Year (Part II)Building a Flask-React projectMar 29, 2017Mar 29, 2017
John VoonFrom Zero to Web Developer in Less than a Year (Part I)Learning the Basics and Embracing IndirectionMar 29, 2017Mar 29, 2017
John VoonLessons from Bubble SortI recently did a bubble sort exercise, which presented quite a few learning opportunities that I would like to document here.Jul 19, 2016Jul 19, 2016
John VoonVariables point to objectsIn Ruby, all variables are pointers to objects, i.e. arrays, hashes, strings, integers.Jul 12, 2016Jul 12, 2016
John VoonArray#[a,b] vs Array#[a..b]When retrieving values, it can be easy to get confused between these two ways.Jul 11, 2016Jul 11, 2016
John VoonKeyword “next”Often, you find you can’t learn something just by reading it until you’ve practised it yourself. I remember in law school, studying civil…Jul 5, 2016Jul 5, 2016
John Voon“%05d”Every now and then, looking at examples of code, I would see %05d, %02d, and I would wonder, what on earth does this mean?Jul 5, 20161Jul 5, 20161
John VoonProper practice, going slowI read in a recent article by Michael Henderson today, “Trust me, doing a lot of challenges in a short amount of time gets you through the…Jul 1, 2016Jul 1, 2016