* Secrets use GOOGLE_APPLICATION_CREDENTIALS as key (#1769)
* [DOC] Add alternative shell command to delete knative service (#1727)
* Update getting-started-knative-app.md
It is very useful when `kservice` are created via API and not with files.
* Delete the word "record" per review.
* Fix typo in microk8s doc (#1912)
* Fix the Subscription's apiVersion in debugging. (#1914)
Fix the Subscription's apiVersion in eventing debugging example.yaml file.
According to the api register in `https://github.com/knative/eventing/tree/master/pkg/apis/messaging`.
The Subscription Kind should be in messaging.knative.dev/v1alpha1, while the original file is "eventing.knative.dev/v1alpha1".
If apply the original file, the error happened "error: unable to recognize "example.yaml": no matches for kind "Subscription" in version "eventing.knative.dev/v1alpha1""
This update fix this bug.
* minor typo fix (#1932)
* fix small typo in sample READMEs (#1967)
* fix more broken links
* fix broken links
* update old readfile syntax
* revert dynamic var
* link to folder not readfile source
* fix bad markdown
* fix broken titles and links
* Update README.md
fixed broken link to K8 / Knative installation instructions
* Update README.md
Arun Gupta blog is not responding with content - added Arun Gupta github link for this instead.
* Remove error-prone if branch for ingress gateway name detection<
* Add gke example image of desired external IP address state
* Remove knative-ingressgateway due to versioned docs
* Remove knative-ingressgateway due to versioned docs in whole repo
* Fix indention
* Community - move frontmatter into README
* Serving - move frontmatter into README
* swap readfile calls from README.md to index.md
* Eventing - move frontmatter into README
* Java samples gives 404
it should point to the `java-spring` sample
* fix missing spark and "all samples" links
* remove title (move to _index.md)
* add missing _index.md
* qualify Java sample
* Format markdown
Produced via: `prettier --write --prose-wrap=always $(find -name '*.md' | grep -v vendor | grep -v .github)`
* Revert the bad portion of the auto-format
* Added Hello World Java using Spark Java Framework
Renamed helloworld-java to helloworld-java-spring
* removed redundant files
* Renaming helloworld-java-spring back to helloworld-java to resolve conflict due to #1185