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Dunno

# Travis StevensOleTraveler

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Dunno
Created Sep 14, 2015
View gist:c169acca767f6be58e01
 type OurApp[A] = Coproduct[Auth, Interact, A] type OurAppPlus[A] = Coproduct[OurApp, ThirdAlgebra, A] type ACoyo[A] = Coyoneda[OurAppPlus,A] type AFree[A] = Free[ACoyo,A] def point[A](a: ⇒ A): FreeC[OurAppPlus, A] = Monad[AFree].point(a)
Created Aug 26, 2015
Interview Question
View gist:888325c6a9174cfaa78a
 /** Determine if the list l contains a sequence which follows the recurrence relation for the function f. * * A recurrence relation is where numbers in the list determine the rest of the list, for example the Fibonacci sequence * is defined for function plus and you could call this function with the parameters l = List(0,1,1,2,3,5,8,13), f = _ + + * * See InterviewSpec for a test example. * */ def isRecurrenceRelation(l: List[Int], f: (Int, Int) => Int) : Boolean = ???
Created Jul 6, 2015
 4702 30248 0.1 19.5 1449112 721088 ? Sl Jul01 8:49 /usr/java/jdk1.7.0_09/bin/java -cp /opt/glassfish3/glassfish/modules/glassfish.jar -XX:+UnlockDiagnosticVMOptions -XX:PermSize=64m -XX:MaxPermSize=192m -XX:NewRatio=2 -XX:+LogVMOutput -XX:LogFile=/opt/glassfish3/glassfish/domains/gcsi/logs/jvm.log -Xmx512m -client -javaagent:/opt/glassfish3/glassfish/lib/monitor/flashlight-agent.jar -Dfelix.fileinstall.disableConfigSave=false -Djavax.net.ssl.keyStore=/opt/glassfish3/glassfish/domains/gcsi/config/keystore.jks -Djava.awt.headless=true -Dfelix.fileinstall.poll=5000 -Djava.endorsed.dirs=/opt/glassfish3/glassfish/modules/endorsed:/opt/glassfish3/glassfish/lib/endorsed -Dfelix.fileinstall.bundles.startTransient=true -Djavax.net.ssl.trustStore=/opt/glassfish3/glassfish/domains/gcsi/config/cacerts.jks -Dcom.sun.enterprise.security.httpsOutboundKeyAlias=s1as -DANTLR_USE_DIRECT_CLASS_LOADING=true -Djava.security.auth.login.config=/opt/glassfish3/glassfish/domains/gcsi/config/login.conf -Dgosh.args=--noint
Created Jul 2, 2015
Lift Boot Class
View gist:44215a835db015a3bcae
 package bootstrap.liftweb { import com.gaiam.gcsis._ import com.gaiam.gcsis.util.Logging class Boot { val log = Logging.logger(classOf[Boot]) def boot: Unit = {
Created Aug 13, 2014
Hibernate Inheritance and Using Pattern Matching
View gist:04fe8eacd3326f250c9c
 trait PaymentSource { def accept[T](visitor: PsVisitor[T]) : T } class CreditCard extends PaymentSource{ override def accept[T](visitor: PsVisitor[T]) = { visitor.visit(this) } }
Last active Aug 29, 2015
View gist:cd0a8b682dc78dd4e91e
 def maxTen(i: Int) = if (i <= 10) \/-(i) else "Must be less than ten" def divisibleByTwo(i: Int) = if (i % 2 == 0) == 0 \/-(i) else "Must be divisable by two" def whatType(input: Int): ???[NonEmptyList[String], Int] = ( parseInt(input) |@| divisibleByTow(input) )
Created Jul 20, 2014
Code Written for blog entry:
View gist:525ba037ae94625ba822
 package com.czarism.blog import scalaz._ import Scalaz._ /** * Created by tstevens on 7/18/14. */ object FavorValidation {
Last active Dec 23, 2015
View TypeOf
 trait A { def a: String => String } trait B { //TypeOf is something magical def b: TypeOf[A.a] }
Created Dec 20, 2012
View gist:4347051
 val validInt: String => ValidationNEL[String, Int] = s => for { validStr <- (allDigits(s) |@| maxSizeOfTen(s))((_,x) => x) i <- toInt(validStr) } yield(i)
Created Nov 23, 2011
View gist:1389344
 def lineToOffer(line: String, headers: List[String]) : Validation[NonEmptyList[String], Offer] = { ({commaSplit(_)} andThen {extractFields(_: List[String], headers)} apply line) :-> {(v) => Offer(v._1, v._2, v._3, v._4)} } def commaSplit(l: String): String => List[String] = l.split(",").toList def extractFields(x: List[String], headers: List[String]): Validation[NonEmptyList[String], (String, String, String, String)] = { notEmpty(x(headers.indexOf("offer_name")), "No offer name specified on line:" + x.mkString(","))) <|***|> ( notEmpty(x(headers.indexOf("email")), "No email specified on line:" + x.mkString(",")),
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