The GS Collections Kata has been migrated to the Eclipse Foundation, re-branded as the Eclipse Collections Kata. https://github.com/eclipse/eclipse-collections-kata
New concepts are introduced in the [slides](http://www.goldmansachs.com/gs-collections/documents/GS Collections Training Session and Kata 5.0.0.pdf), with coding exercises at the end of each section. As you complete each exercise, you can check your answers against the [solutions branch](https://github.com/goldmansachs/gs-collections-kata/tree/solutions).
Make sure you read the instructor notes in the slides. In addition, you can refer to the [GS Collections Reference Guide](http://www.goldmansachs.com/gs-collections/documents/GS Collections Reference Guide 5.0.0.pdf) for further detail and examples of the API.
appear to redirect to another repo: https://github.com/eclipse/eclipse-collections โ is that intentional? If so, maybe it would make sense to update the links to point to the documentation that's hosted in that repo or elsewhere? As it is, it's confusing:
the raw links aren't rendered correctly
copy-pasting the full URLs to those PDFs redirects to another (seemingly unrelated) GitHub collections repo
Footnotes
Which don't render correctly because of embedded spaces, but that's another issue. โฉ
The .settings/org.eclipse.jdt.core.prefs file specifies jdk1.6 as the compiler compliance level. The kata code does not compile as a result. Should be 1.8. Something like: