Ben Hutchison benhutchison
benhutchison
/ gist:0f22aa4d37e79f25f380c359761248a6
Created
January 12, 2022 21:26
https://github.com/paoloboni/binance-scala-client/issues/196
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| ~/workspace/binance-scala-client (master)$> sbt test | |
| Getting org.scala-sbt sbt 1.6.1 (this may take some time)... | |
| [snip] | |
| [info] compiling 11 Scala sources to /Users/ben/workspace/binance-scala-client/target/scala-2.13/classes ... | |
| [info] Non-compiled module 'compiler-bridge_2.13' for Scala 2.13.7. Compiling... | |
| [info] Compilation completed in 8.261s. | |
| [info] compiling 13 Scala sources to /Users/ben/workspace/binance-scala-client/target/scala-2.13/test-classes ... | |
| [warn] 1 feature warning; re-run with -feature for details |
benhutchison
/ JsonObjectOptics.scala
Created
March 10, 2017 11:02
Circe: Failing test output for JsonObject Iso List[(String, Json)]
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| package io.circe.optics | |
| import cats.instances.list.catsStdInstancesForList | |
| import io.circe.{Json, JsonObject} | |
| import monocle.{Iso, Lens, Traversal} | |
| import monocle.function.{At, Each, FilterIndex, Index} | |
| import scalaz.{Applicative, Traverse} | |
| import scalaz.std.ListInstances |
benhutchison
/ ChangeEffectExample.scala
Created
February 3, 2017 21:48
Example: Change an Effect stack part way through a program
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| //See this example at http://scastie.org/26026 | |
| /*** | |
| scalaVersion := "2.12.1" | |
| libraryDependencies += "org.atnos" %% "eff" % "2.2.0" | |
| addCompilerPlugin("org.spire-math" %% "kind-projector" % "0.9.3") | |
| scalacOptions += "-Ypartial-unification" | |
| */ | |
| import cats._ |
benhutchison
/ MemberInTransform.scala
Created
September 27, 2016 23:08
— forked from etorreborre/MemberInTransform.scala
transform a MemberIn
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| object Test { | |
| import cats._ | |
| import cats.data._ | |
| import cats.implicits._ | |
| import org.atnos.eff._ | |
| import org.atnos.eff.all._ | |
| import org.atnos.eff.syntax.all._ | |
| case class Address() |
benhutchison
/ ammonite.repl
Created
September 22, 2016 04:39
Collect Non-empty options within an Eff-monad
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| Welcome to the Ammonite Repl 0.6.2 | |
| (Scala 2.11.8 Java 1.8.0_66) | |
| ben_hutchison-ben_hutchison@ load.ivy("org.typelevel" %% "cats" % "0.7.1") | |
| ben_hutchison-ben_hutchison@ load.plugin.ivy("org.spire-math" %% "kind-projector" % "0.9.0") | |
| ben_hutchison-ben_hutchison@ | |
| load.plugin.ivy("com.milessabin" % "si2712fix-plugin_2.11.8" % "1.2.0") | |
| ben_hutchison-ben_hutchison@ load.ivy("org.atnos" %% "eff-cats" % "2.0.0-RC7") |
benhutchison
/ ammonite.repl
Created
September 10, 2016 13:09
Problems translating Effect stack in eff-cats 2.0-RC7
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| Welcome to the Ammonite Repl 0.6.2 | |
| (Scala 2.11.8 Java 1.8.0_51) | |
| @ load.plugin.ivy("com.milessabin" % "si2712fix-plugin_2.11.8" % "1.2.0") | |
| @ load.plugin.ivy("org.spire-math" %% "kind-projector" % "0.8.0") | |
| @ load.ivy("org.atnos" %% "eff-cats" % "2.0.0-RC7") | |
| @ import org.atnos.eff._, all._, syntax.all._; | |
| import org.atnos.eff._, all._, syntax.all._; |
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| Welcome to the Ammonite Repl 0.6.2 | |
| (Scala 2.11.8 Java 1.8.0_51) | |
| @ load.plugin.ivy("org.spire-math" %% "kind-projector" % "0.8.0") | |
| @ load.ivy("org.atnos" %% "eff-cats" % "2.0.0-RC7") | |
| @ import cats._, data._, implicits._; | |
| import cats._, data._, implicits._; | |
| @ import org.atnos.eff._, all._, org.atnos.eff.syntax.all._; | |
| import org.atnos.eff._, all._, org.atnos.eff.syntax.all._; |
benhutchison
/ ComputationOrder1.scala
Last active
August 20, 2016 13:18
— forked from labra/ComputationOrder1.scala
Another example with computation order...
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| import cats._, data._ | |
| import org.atnos.eff._, all._ | |
| import org.atnos.eff.syntax.all._ | |
| object ComputationOrder { | |
| //// With 3 effects, it fails when I use runNel at the beginning | |
| type C3 = Fx.fx3[State[String,?],Choose,Validate[String,?]] |
benhutchison
/ AmmoniteReplSession
Created
July 14, 2016 06:26
Any simpler way to write Refined Higher-kinded types?
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| Welcome to the Ammonite Repl 0.6.2 | |
| (Scala 2.11.8 Java 1.8.0_51) | |
| @ load.plugin.ivy("org.spire-math" %% "kind-projector" % "0.8.0") | |
| @ load.ivy("org.typelevel" %% "cats" % "0.6.0") | |
| @ import cats._; import implicits._ | |
| import cats._; | |
| import implicits._ | |
| @ load.ivy("eu.timepit" %% "refined" % "0.5.0") |
benhutchison
/ AmmoniteReplSession
Last active
July 5, 2016 05:06
Eff: Can a Member type that takes a type parameter be expressed as a context bound of the effect type?
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| ~$> ./amm | |
| Loading... | |
| Welcome to the Ammonite Repl 0.6.2 | |
| (Scala 2.11.8 Java 1.8.0_51) | |
| @ load.plugin.ivy("org.spire-math" %% "kind-projector" % "0.8.0") | |
| @ load.ivy(("org.atnos" %% "eff-cats" % "1.7.4")) | |
| @ import cats.data._ | |
| import cats.data._ |
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