Describe the bug

Using content type application/x-www-form-urlencoded , Validating a request body contents for required fields, when none of them is present on the the body, validator returns Abort.422: Unprocessable Entity error instead of ValidationError

This issue will not occurs when content type is application/json

To Reproduce

Create a request content with one

Checklist

• Dependencies installed
• No typos
• Searched existing issues and docs

Issue Description

When using the RateLimiter Middleware with a rate between 0 and 1 all events will be rejected instead of applying the specified rate. E.g.: e.Use(middleware.RateLimiter(middleware.NewRateLimiterMemoryStore(0.5)))

I am not saying that it is a common use case to have

The documentation contains a few references to issues from the now archived yewstack/docs repository.
Since the docs repository is read-only, the same issues should be re-created here and the links in the docs should be updated to point to the new issue.

"Contribute to our docs" links

• Page: [Components Lifecycle Diagram](https://yew.rs/docs/conce

Are you looking for help?

No.

Play Version

2.6 to 2.8

API

Java / Scala

Expected Behavior

The instructions at https://www.playframework.com/documentation/2.8.x/Deploying-CloudFoundry work.

As it stands (see https://stackoverflow.com/a/62506207/4432837 and cloudfoundry/java-test-applications#20) those instructions are no longer applic

I am trying to write my own custom route matcher and using the example in the readme, I receive the following error:
AllButPattern can't be coerced into Mustermann::Pattern (TypeError)

Here is my example code:

require 'sinatra'

get '/index' do
  'Hello world!'
end

class AllButPattern
  Match = Struct.new(:captu

Actual behavior (the bug)
When Javalin (Jetty) tries to bind to a port that's in use, it will always complain that it's port 7000 whatever port it's binding to.

Expected behavior
If it's trying to bind to port 443, then the error message should say that.

To Reproduce
Start up 2 Javalin server on the same port.

Additional context
Example stack trace (notice the IOExcept

As we all know golang has give us the feature that convert proto to json with https://github.com/golang/protobuf/blob/master/jsonpb/encode.go ,and with encode.go ,we can define diffrent style like casesensitive , emit empty , json indent and so on , we can see [Customizing Protobuf JSON Serialization in Go](https://seb-nyberg.medi