| <?php | |
| /** | |
| * [list_searcheable_acf list all the custom fields we want to include in our search query] | |
| * @return [array] [list of custom fields] | |
| */ | |
| function list_searcheable_acf(){ | |
| $list_searcheable_acf = array("title", "sub_title", "excerpt_short", "excerpt_long", "xyz", "myACF"); | |
| return $list_searcheable_acf; | |
| } |
| /* | |
| * Observable | |
| */ | |
| var xs = Rx.Observable.range(0, 3) | |
| xs.subscribe(log) | |
| //=> 0 | |
| //=> 1 | |
| //=> 2 |
Have you ever had to write code that made a complex series of succesive modifications to a single piece of mutable state? (Almost certainly yes.)
Did you ever wish you could make the compiler tell you if a particular operation on the state was illegal at a given point in the modifications? (If you're a fan of static typing, probably yes.)
If that's the case, the indexed state monad can help!
Motivation