I've noticed all the links on template homepages are broken.

I cant find where these links are set though. It doesnt seem to be here

<img width="1043" alt="sc

References #6802, #3629

The problematic code is in
https://github.com/playframework/playframework/blob/6df5da49c1ddc334e92b5d5f856d99995ff09a30/transport/server/play-server/src/main/scala/play/core/server/common/PathAndQueryParser.scala#L36

Play Version

2.8.1 (and earlier)

Expected Behavior

The URI double slash // should be interpreted to be just /.
The illegal URL

Issue Description

When I run the example cartpole with the default parameters, it can not converge to the max reward 200, I wonder what went wrong.

Version Information

Please indicate relevant versions, including, if relevant:

• Deeplearning4j versi

I'm running a benchmark on kafka, when the message throughput reaches a very high value, it's displayed incorrectly in the chart.

Issue

Impacted version: 4.33.0

Deployment mode: standalone app

Repro steps:

1. Wiki -> New Page
2. Fill in each item and click "Save" button.
   • Page name: title+
   • Content: aaa
3. Redirect to the edit page.
   • Page name: title instead of title+
   • Content: (blank)

As + is decoded to whitespace, should it be treated as an invalid character he

Let's support at least reading "b3" header from a single string, most commonly traceid-spanid-1
It would also be nice to support optionally writing this, especially in message providers or others with constrained environments.

Expected behavior

As discussed on openzipkin/b3-propagation#21 and first implemented here: https://github.com/openzipkin/brave/blob/master/brave/src/main/java/bra

Right now all the icons have an external link which make them:

• Prone to change/deletion
• Different size,format and resolution
• Various images are transferred over HTTP instead of HTTPS (which might become a problem in future as more and more browser start to block HTTP on HTTPS sites).
• External server might under-perform

My suggestion is to make a folder in the repository which has

The images are quite nice but sometimes they feel kinda cheap. It would be nice if they could be redrawn with TikZ.
This would give a touch of class to a book that is already beautiful.

Example:

Simple solution:
![TikZ-diagram-simple](https://user-images.githubusercontent.com/22

Small omission in the guide: it is implied in step 9 that a {} literal should be parsed as a hash-map in the reader, but this is never explicitly stated earlier on. The sentence in question is: "This is basically the functional form of the {} reader literal syntax".

Right now leaving email address blank returns three error messages.

We could hide the last two, since the first suffices. Even better would be a clear message "Email address cannot be blank" and client-side validation.

how to define java8 when submit application use spark-submit

name: Bug report/Feature request/Question
about: Create a report to help us improve
title: ''
label: bug/enhancement/question
assignees: ''

Environment:

• Java version:
• Scala version:
• Spark version:
• PyTorch and Python version:
• OS and version:

Checklist:

• Did you check if your bug/feature/

I just came across the fact that a Show[Throwable] exists.

1. It is not wired up into import Scalaz._, one needs to import scalaz.std.java.throwable._
2. It discards the stack trace entirely.

What's going on with this? :D
Is it OK if I fix both of these (for 7.2 and 7.3)?

steps

Run this build, from the Getting values from multiple scopes page in the docs:

lazy val core = project

lazy val util = project

lazy val root = project.settings(
   sources := {
      val filter = ScopeFilter( inProjects(core, util), inConfigurations(Compile) )
      // each sources 

See scala-js/scala-js#3874 (comment)

Scala allows local blocks as in

def foo(x: Int) = {
  val y = x

  { val z = y * y
    println(x)
  }
  y -1 
}

This is dangerous, as it only works if there is an empty line in front of the local block. Dropping the empty line can give obscure type errors or even change the meaning of the program since then the block is treated as an argument to a function on the precedin

Yeah, it's probably installed on most systems.
Yeah, my system didn't have it.
Yeah, I spent an hour trying to debug this.

The plotting UI leaves a lot to be desired:

• When you bring up the plotting UI, it's not obvious that you have to do some work to make a plot happen. If you don't, there's no error message, just a never-ending wait. (see https://gitter.im/polynote/polynote?at=5e0e36f9eac8d1511e9ed2ff )
• Why do we make you drag things onto axes? Especially when there is only one axis it could go onto (at leas

Spark 2.3 officially support run on kubernetes. While our guide of "Run on Kubernetes" is still based on a special version of Spark 2.2, which is out of date. We need to:

1. update that document to Spark 2.3
2. release the corresponding docker images.

This is now the preferred way to configure Read The Docs build. It's nice as it uses a config file instead of the UI for settings which configuration to be seen by anyone.

Config Reference at RTD

Comment from @retronym on playframework/play-json#263,

I've been working to make scalac itself deterministic (meaning: when sources doen't change, generated bytecode is identical from run to run, even when only a subset of sources are recompiled or when the order of source files changes).

I'd like it if the widely used macros in the ecosystem could adhere to the

According to the generated build

The commands to launch are the following :

docker pull andypetrella/spark-notebook:0.7.0-scala-2.11.8-spark-2.1.1-hadoop-2.7.2-with-hive
docker run -p 9001:9001 andypetrella/spark-notebook:0.7.0-scala-2.11.8-spark-2.1.1-hadoop-2.7.2-with-hive

Using that image (and I think it i