Pedro Rodriguez Tavarez

So I see we are aware of [this](https://github.com/pjrt/aws/blob/2947748c7d59a50363012aac48ee21adbbde20eb/Aws/DynamoDb/Core.hs#L1192-L1200) already. Is there a reason to not do this?

So this is interesting. Apparently you CAN put `null` values into items. Though I'm not 100% sure what this means. The docs explicitly state that you [can't put Null values](http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_PutItem.html):...

Ok, so I tried this and it CAN be done, but I think it makes the interface kind of confusing. Essentially, people would see "Null: True" or simply a missing...

Hey Claire! Oh right, I forgot you were a contributor here. Ah, yeah #215 is exactly what we need to solve the overall macro problem. I'll see what I can...

I found the underlying issue to be a bug around `sbt bloopInstall`. https://github.com/scalacenter/bloop/issues/1504 That specific scalaz-deriving functionality depends on resource files and they aren't being shared properly between projects.

Has there been any work on this? Would be great to have this.

Definitely should add this. I built my own merge method for JsObjects for our codebase. I can submit a patch here (without the Scalaz dependency) if we actually want this.

I'm on the same boat. I can't get it to work. I used Vundle instead of Pathogen. I'm not sure where to run the command `sbt install-vim-plugin`. Can't run it...

It is in my ~/.sbt/plugins/plugins.sbt I guess I should have also mentioned that this is a multi-project project. This can cause issues pre-13 since the "root" project is not explicit....

Here's another case: ```scala def optClass( optFactory: OptFactory )(implicit tag: ClassTag[optFactory.SomeType] ): Class[_] = tag.runtimeClass ```