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spray.io strange get/delete/detach directives behavior


spray.io strange get/delete/detach directives behavior

By : Kryptokrates
Date : November 19 2020, 12:41 AM
it fixes the issue I don't understand why but it seems that this modification works properly:
code :
path("goal" / Segment) { id =>
  get {
    detach(ec) {
      val goal = srv.find(id)
      complete(goal)
    }
  } ~
  delete {
    detach(ec) {
      complete {
        srv.delete(id)  // here
        OK
      }
    }
  }
}


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Strange behavior of nested Angular directives

Strange behavior of nested Angular directives


By : Bandaru Maniprasad
Date : March 29 2020, 07:55 AM
it fixes the issue Instead of using replace we'll do it manually- this seems to keep angular happy and gets you what you need.
1) Set replace: false instead of true in One and Two. (making angular happy)
code :
link: function(scope, element, attrs) {
    element.replaceWith(element.html());
}
<div ng-transclude=""><b class="ng-scope">whatever</b></div>
<div ng-transclude=""><b class="ng-scope">one</b></div>
<div ng-transclude=""><b class="ng-scope">two</b></div>
<div ng-transclude=""><b class="ng-scope">something</b></div> 
how to use scala spray detach?

how to use scala spray detach?


By : Ran
Date : March 29 2020, 07:55 AM
this one helps. You are looking at a deprecated documentation. If you to want to read the current documentation you have to look at the spray.io website.
Regarding your problem, the current documentation specifies a different signature for the detach directive - see here
code :
def detach()(implicit ec: ExecutionContext): Directive0
def detach()(implicit refFactory: ActorRefFactory): Directive0
def detach(ec: ExecutionContext): Directive0
detach() {
  respondWithMediaType(`text/html`) { // XML is marshalled to `text/xml` by default, so we simply override here
    complete { ...
Spray's `detach` Directive

Spray's `detach` Directive


By : Blake C
Date : March 29 2020, 07:55 AM
should help you out detach is usually needed because routing runs synchronously in an actor. This means that while an HttpRequest is routed, the actor cannot process any other messages at the same time.
However, routing bits that are asynchronous like completing with a Future or using one of the FutureDirectives will also free the original routing actor for new requests.
Scala Spray no class def found Spray Execution Directives

Scala Spray no class def found Spray Execution Directives


By : Ayrton Rodrigues
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , The issue was that I had two unique ActorSystems where my server was being started.
strange behavior when debugging angularjs directives with lexical scoping (closure) in chrome dev tools

strange behavior when debugging angularjs directives with lexical scoping (closure) in chrome dev tools


By : dash'
Date : March 29 2020, 07:55 AM
it helps some times Chrome Developer Tools displays and provides access to local and global variables in the "Sources" and "Console" tabs when it hits a breakpoint you set. It will also provide a view of and access to "Closure" variables when they're used in the scope of the function you set the breakpoint in. This is why you're seeing your outer variable when calling console.log() inside of your function.
Developer Tools doesn't provide you with access to any variables in an outer scope which aren't used in the scope local to where the breakpoint is set, however. In order to access such variables in "Console" and to review in "Sources", you can select scopes above that of your breakpoint in the "Call Stack" section of "Sources".
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