slavaschmidt

object main {
  implicit val sharding: ClusterSharding = ClusterSharding(system)
  val cluster: Cluster = Cluster(system)

  val selfMember = cluster.selfMember

  if (selfMember.hasRole("intake")) {
    val messageExtractor = new HashCodeNoEnvelopeMessageExtractor[PollingCommand](numberOfShards = 1) {
      override def entityId(message: PollingCommand): String = message.getClass.getSimpleName
    }

slavaschmidt

> $ ./tonos-cli account -1:4f6094673d0e94d3d73c269ff7dbccc9839c8c81469f30b72fb46b7e2948d86e
Input arguments:
 address: -1:4f6094673d0e94d3d73c269ff7dbccc9839c8c81469f30b72fb46b7e2948d86e
Processing...
Succeeded.
Account not found.
> $ ./tonos-cli account -1:d83cbc84afe80981103dbca2d31e6a30a8127c9947d9cc3f71116ff3cc49b402
Input arguments:
 address: -1:d83cbc84afe80981103dbca2d31e6a30a8127c9947d9cc3f71116ff3cc49b402
Processing...

slavaschmidt

package prestwood

// Examples of recursion scheme implementations using matroysha. Mostly they're not that useful,
// and I really only got three tricks down, but they're good tricks: 

// 1. Collect information across an AST using a Writer monad
// 2. Modify AST nodes in place
// 3. Annotate AST nodes with arbitrary types

slavaschmidt

import fommil.sjs.FamilyFormats
import shapeless.cachedImplicit
import spray.json.{DefaultJsonProtocol, RootJsonFormat}

sealed trait SomeTrait {
  def key: String
  def value: String
}

slavaschmidt

Advanced Functional Programming with Scala - Notes

Copyright © 2017 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x

slavaschmidt

---
swagger: '2.0'
info:
  version: 0.0.0
  title: API
paths:
  /api:
    post:
      parameters:
        - in: body

slavaschmidt

module Lab2 where

------------------------------------------------------------------------------------------------------------------------------
-- Lab 2: Validating Credit Card Numbers
------------------------------------------------------------------------------------------------------------------------------

-- ===================================
-- Ex. 0
-- ===================================