A modern programming language that makes developers happier.

kotlinlang

`Day38`
• Display zone markers
    ◦ Load marker images using Glide
• Display polygons of returning zones
    ◦ Had issues while parsing json data (null and jsonnull is different...)
`Self-Comment`
• That null/jsonnull issue really ... was eww. Found it by printing everything line by line. 
`Goals Tomorrow`
• Study &amp; get used to Rx. Replace call, callback things with rx
`Day39`
• Rx - read articles and documents
    ◦ subscribe, subscribeOn, observeOn, main thread / io thread
    ◦ creating observables, Single, etc.
• NaverMap app demo - Replace callbacks with Single 
`Self-Comment`
• Actually I had lots of fear about Rx, but it wasn't that tremendous as I thought. 
• Maybe it's because I know 1) how to use usual callbacks, 2) that these are all parallel concepts - callback, coroutine, rx
• Now it has been a week at this company. So far, so good. Sooo good. I love my work, love these people, love my lifestyle. It was an awesome decision to drop out of graduate school. Sorry professor.
`Goals Tomorrow`
• (weekend goals) Have quite a lot of things in 'input box', but I think I'll have to look at mvvm basics first. And I also have to check some long - term goals, review last 7 days in work. 

This is awesome to hear! Feeding off of your energy for sure :android-dance:

Rx is like coroutines, but targets other JVM languages as well, not just Kotlin like coroutines, correct? :thinking_face:

Emm as far as I know, yes correct. There are rxjava, rxkotlin, rxandroid, rxswift etc. It's basically uhh.. implementation of reactive programming I guess.