Results 18 comments of Yorkin

```/connect 127.0.0.1:80``` does not work I connected successfully in this way: ```/connect (your ip address in the LAN):80``` Get your ip address via ```ipconfig``` in cmd

#53 implemented some basic operations for the tree-based map. Some methods are still missing: - [ ] `filter`, `map`, `map_with_key`, `fold`, `iteri` - [ ] Extraction methods like `elems`, `keys`,...

Currently we have `alert` pragmas, which are sufficient for scenarios A and B: ``` /// @alert unimplemented "don't call me now" fn important_method(self: MyType) { } ``` ``` /// @alert...

> I have an example: > > ``` > struct Angle {} > struct Point {} > struct ArcSize {} > struct ArcSweep {} > > pub trait Path {...

Why not use [json pattern](https://docs.moonbitlang.com/#json-pattern)? ``` pub fn Add::from_json(value : Json) -> Add? { match value { { "a": Number(a), "b": Number(b) } => Some(...) _ => None } }...

@bobzhang, we need to merge this before changing the behavior of `to_string` in #1141, and provide users with time to migrate

> So should it also raise exception? Like the APIs `List::head/List::unsafe_head` and `Queue::peek/Queue::unsafe_peek`, returning `Option[Char]` and providing an unchecked version is sufficient for me.