GFHuang

How about if I using `adfuller` with `ipyparallel`? `ipyparallel` use multiple `ipython` instance, do I need to set limitation on each `ipython` instance?

> You can see that the selected item changes according to the language but combobox not updated That's what I actually want to ask. 😄

This one can update EXIF lossless, bu I don't know does it implement. http://www.magicexif.com/ 

``` 1>#1 [internal] load build definition from Dockerfile 1>#1 sha256:956bc10a1f2e1ceb1467f46c35bd8f35881c8bce89860af10d947bf29232184a 1>#1 transferring dockerfile: 32B 0.0s done 1>#1 DONE 0.0s 1>#2 [internal] load .dockerignore 1>#2 sha256:39e216f61cef12c49ac62239816a4769fd6ed8537fb3a48af81544abad0525d7 1>#2 transferring context: 34B done...

jupyter server extension enable --py jupyterlab_code_formatter **--user** Works for me.

Similar problem, annoying.  

I had write a custom `MarkupExtension` to do this, I hope this will be add into this repo. ```cs public abstract class PackIconGeometryExtension : MarkupExtension where TKind : Enum {...

Actually I'm using the attach property `Iconelement.Geometry` from `HandyControl`, but just to make my suggestion a little bit simpler, I'll just say `MyButton`. Maybe I replace the ` to something...

So how to shutdown it manually?

> 替代itchat项目， ntchat来了， [smallevilbeast/ntchat](https://github.com/smallevilbeast/ntchat) 好一个 404。