| [0m[[0minfo[0m] [0mLoading global plugins from /Users/evgeniy/.sbt/0.13/plugins/project[0m | |
| [0m[[0minfo[0m] [0mLoading global plugins from /Users/evgeniy/.sbt/0.13/plugins[0m | |
| [0m[[0minfo[0m] [0mLoading project definition from /Users/evgeniy/Dropbox/dev/12_scala/01_Exploation/ensime-server/project[0m | |
| [0m[[0minfo[0m] [0mResolving key references (12318 settings) ...[0m | |
| [0m[[0minfo[0m] [0mSet current project to ensime (in build file:/Users/evgeniy/Dropbox/dev/12_scala/01_Exploation/ensime-server/)[0m | |
| [0m[[0minfo[0m] [0mSetting version to 2.11.8[0m | |
| [0m[[0minfo[0m] [0mReapplying settings...[0m | |
| [0m[[0minfo[0m] [0mSet current project to ensime (in build file:/Users/evgeniy/Dropbox/dev/12_scala/01_Exploation/ensime-server/)[0m | |
| [0m[[0minfo[0m] [0m[32mImplicitAnalyzerSpec:[0m[0m | |
| [0m[[0minfo[0m] [0m[32mImplicitAnalyzer[0m[0m |
| #!/bin/bash | |
| diskutil erasevolume HFS+ 'ramdisk' `hdiutil attach -nomount ram://8388608` |
| docker logs 80e086681cf5 | |
| ------------------------------------------------------------ | |
| Server listening on TCP port 5001 | |
| TCP window size: 85.3 KByte (default) | |
| ------------------------------------------------------------ | |
| [ 4] local 172.17.0.2 port 5001 connected with 10.0.0.5 port 35326 | |
| [ ID] Interval Transfer Bandwidth | |
| [ 4] 0.0-10.7 sec 11.8 MBytes 9.21 Mbits/sec | |
| [ 5] local 172.17.0.2 port 5001 connected with 10.0.0.5 port 35334 | |
| [ 5] 0.0-10.2 sec 11.6 MBytes 9.53 Mbits/sec |
| { | |
| "id": "vip-hello", | |
| "cmd": null, | |
| "cpus": 0.1, | |
| "mem": 64, | |
| "disk": 0, | |
| "instances": 1, | |
| "container": { | |
| "type": "DOCKER", | |
| "volumes": [], |
| { | |
| "id": "/cassandra", | |
| "groups": [ | |
| { | |
| "id": "/cassandra/cassandra-seed-group", | |
| "apps": [ | |
| { | |
| "id": "/cassandra/cassandra-seed-group/cassandra1", | |
| "cmd": null, | |
| "cpus": 0.5, |
| // explicitly set up plugin scala version | |
| libraryDependencies += sbtPluginExtra( | |
| m = "com.x" % "sbt-x" % "1.5.1", // Plugin module name and version | |
| sbtV = "0.13.11", | |
| scalaV = "2.11.8" // Scala version compiled the plugin | |
| ) | |
| // bintray resolver | |
| resolvers += Resolver.url( | |
| "bintray-strobe-sbt-plugins", |
A primer/refresher on the category theory concepts that most commonly crop up in conversations about Scala or FP. (Because it's embarassing when I forget this stuff!)
I'll be assuming Scalaz imports in code samples, and some of the code may be pseudo-Scala.
A functor is something that supports map.
| package monocle | |
| import monocle.macros.{GenLens, Lenses} | |
| import shapeless.test.illTyped | |
| class LensMonoExample extends MonocleSuite { | |
| // @Lenses generate Lens automatically in the companion object | |
| @Lenses case class Address(streetNumber: Int, streetName: String) | |
| @Lenses case class Person(name: String, age: Int, address: Address) |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| ;;; | |
| ;;; !! General Settings !! | |
| ;;; | |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| (custom-set-variables | |
| ;; custom-set-variables was added by Custom. | |
| ;; If you edit it by hand, you could mess it up, so be careful. |
| object BackendApp { | |
| def main(args: Array[String]): Unit = { | |
| // Override the configuration of the port when specified as program argument | |
| val port = if (args.isEmpty) "0" else args(0) | |
| val config = ConfigFactory.parseString(s"akka.remote.netty.tcp.port=$port"). | |
| withFallback(ConfigFactory.parseString("akka.cluster.roles = [backend]")). | |
| withFallback(ConfigFactory.load()) | |
| val system = ActorSystem("ClusterSystem", config) | |
| system.actorOf(Props[BackendWorkerActor], name = "backend") |