futurechimp

futurechimp

import * as wasm from "nym-sphinx-wasm";

async function main() {
    var gatewayUrl = "wss://path.to.gateway:1793";
    var directoryUrl = "https://directory.nymtech.net/api/presence/topology";

    // Get the topology, then the mixnode and provider data
    const topology = await getTopology(directoryUrl);

    // Set up a websocket connection to the gateway node

futurechimp

package main

import (
	"context"
	"fmt"
	"log"

	"github.com/ethereum/go-ethereum/common"
	"github.com/ethereum/go-ethereum/ethclient"
)

futurechimp

### Keybase proof

I hereby claim:

  * I am futurechimp on github.
  * I am futurechimp (https://keybase.io/futurechimp) on keybase.
  * I have a public key ASB6XoVbAMqoQv2uriHA6PLCmI1G5lQm8hCbuo43IaCuhAo

To claim this, I am signing this object:

futurechimp

servlet_name [MyScalatraServlet]: Flowers   
scala_version [2.9.2]: 
version [0.1.0-SNAPSHOT]: 
missing region "; do
  case  $@end$ tag
Can't parse chunk: (grep ^sbt.version project/build.properties)
    versionString=${versionLine##sbt.version=}
    echo "
line 1:7: unexpected char: '^'
	at org.antlr.stringtemplate.language.ActionLexer.nextToken(ActionLexer.java:220)

futurechimp

> compile
[info] Compiling 6 Scala sources to /home/dave/workspace/manning-book/swagger-sample-app/target/scala-2.9.2/classes...
[error] /home/dave/workspace/manning-book/swagger-sample-app/src/main/scala/Bootstrap.scala:3: LifeCycle is not a member of org.scalatra
[error] import org.scalatra.LifeCycle
[error]        ^
[error] /home/dave/workspace/manning-book/swagger-sample-app/src/main/scala/Bootstrap.scala:5: not found: type LifeCycle
[error] class ScalatraBootstrap extends LifeCycle {
[error]                                 ^
[error] /home/dave/workspace/manning-book/swagger-sample-app/src/main/scala/Bootstrap.scala:10: value mount is not a member of javax.servlet.ServletContext
[error]       context mount (new PetServlet, "/pet")

futurechimp

# Startup completes successfully. Hitting the first URL, the following error is thrown:
#   java package `org.jruby.rack.name.name.name' does not have a method `split'

# this has also happened on javax.security.name.name.name

# Reading the stack trace, we can see that it's somehow related to 

https://github.com/padrino/padrino-framework/blob/master/padrino-core/lib/padrino-core/reloader.rb#L106

# The code in question is the "split" method call on the first line of lock!:

futurechimp

  // This action receives the file upload. 
  post("/upload") {
    processFile(fileParams("somefile"))
  }

  // This method processes the uploaded file in some way. 
  private def processFile(upload:FileItem) = {
    val filePath:String = "/some/place/to/store/the/file"
    val file:File = new File(filePath + upload.getName)
    upload.write(file);

futurechimp

The current Scalatra book structure is as follows. Personally I find it confusing that some information can be found in more than one part of the book. 

Table of Contents
Introduction
What is Scalatra?
Introduction
Git clone alternative
Dependencies
Building
Hello World Application

futurechimp

/* Here's the first way, the "view" version: When your code calls request.pathInfo, the compiler says, 
"HttpServletRequest doesn't have pathInfo. But it can implicitly convert to RichRequest.  
I'm going to call RichRequest.servletRequestToRichRequest, and then call pathInfo on the result of that." */
class RichRequest(req: HttpServletRequest) extends Request { 
  def pathInfo = req.getPathInfo 
}


object RichRequest { 
  implicit def servletRequestToRichRequest(req: HttpServletRequest) = new RichRequest(request)