Is your feature request related to a problem or area of OpenRefine? Please describe.
Users are not seeing how to delete a Project in OpenRefine.
User tweeting about this:
https://twitter.com/ruthbrarian/status/1243243600223391745

Took me forever to see the little Xs to delete them too

We also use currently use differing styles for Actions to perform on a Project:

• Img
• Text

**De

Hi again,
a second issue I ran into is related to the userguide:
The example for Grouping on calculated columns regarding binning doesn't compile in v0.37.3 and apart from that doesn't lead to a reasonable result, as far as I see.

• Compilation isn't possible, as bin() returns a DoubleColumn (even if c

CHAR is mapped to Kudu string
https://github.com/prestosql/presto/blob/ec549ac8a1192b18c3667203974f453d5fe5a9fa/presto-kudu/src/main/java/io/prestosql/plugin/kudu/TypeHelper.java#L88-L89

but char(3) value ab⎵ is not persisted as such, it's stored as ab instead.

But as we are currently targeting JDK 8, and a new API arrived in JDK 9, it does not make sense to do this yet. The next long-term Java version 11 is scheduled for end of September 2018.
So for ELKI 0.8 it is an option to target JDK 11, and use the new API then.

The GUI currently includes social links to Twitter, LinkedIn etc. We should add our new Gitter channel to these links.

Complete algorithm: http://web.cecs.pdx.edu/~mpj/pubs/polyrec.html

Learning methods should detect that the provided DAG contains variables with no attributes associated (because it is randonmly generated) and does not match the attributes of the provided data.

I am playing around with MALLET and TMT, I see a lot of optional settings with default values, but I have not found explanations for how these settings affect results, and what best practices are for choosing them. I would very much appreciate a guide explaining what each setting does, and advice on how to choose a proper value or evaluate the difference between values.

As an example: why is th

Versions

Please provide your platform details:

Software versions in the Let's start section in the README.

Description

What should h

ElementwiseProduct expects a vector as its value within the paramMap. This is different from all other params where param had string values but it 'referred to' a Vector. This time we need a vector to be passed in as the param.

There is a demo for how to use the library on the README.md, as well as the wiki. The demo is manually maintained, at the moment, which is error prone during refactoring. Update the documentation generator to test the source in the example, before adding it to the documentation.

The Package() constructor with empty argument should take a template json file and fill in the jsonObject field instead of leave it empty. So user can fill in the value against the key from template instead of creating a blank instance user cannot use.