Ben Sherman

@Midnighter , I looked at your minimal example and I think your solutions are both correct. If you want to use a map as a join key, you should either...

What if we just let `by` be a closure? That usually works: `by: { it[0].id }`

Reopening since this issue should instead be resolved by allowing `by` to be a closure.

On further reflection, it seems that allowing `by` to be a closure doesn't really work. Consider this `join` example: ```groovy left = Channel.of( [ [id: 'X', name: 'foo'], 1], [...

I got beta access to nextflow tower so I was able to test it myself. Basically, you get an API token which gives you access to Seqera Lab's main instance...

Here is another workaround that works with the current version of Nextflow: ```groovy process AGGREGATE { container "quay.io/nextflow/bash" publishDir "results/AnalysisFiles", mode: "copy" input: path("*.txt") output: path("*.txt", includeInputs: true) path("Analysis_on_*") script:...

Hi Irene, this issue will be solved by #3933 and #4726. Just waiting for the PRs to be approved and merged

Did you implement a workaround?

After discussing with Paolo and the team, we are thinking more to organize the docs like the [Docker Docs](https://docs.docker.com/get-started/overview/). The key implication for this PR is that there will not...

Some notes on the Nextflow training and nf-core docs after a brief review: - nf-core docs seems to be mostly about nf-core conventions, really only the installation page has some...