Kevin Meredith

Encoding `shapeless.nat._2` to `{}`?

3

Why does `_2.asJson` return `{}` rather than `JNumber(2)`? ``` scala> import argonaut._, Argonaut._, ArgonautShapeless._; import shapeless.nat._2 import argonaut._ import Argonaut._ import ArgonautShapeless._ import shapeless.nat._2 scala> (_2).asJson res11: argonaut.Json = {}...

"java.lang.AssertionError: ... mkAttributedQualifier(Unit, <none>)" on `1.narrow`

9

Hi - Given: ``` $cat build.sbt scalaVersion := "2.12.1" libraryDependencies ++= Seq( "com.chuusai" %% "shapeless" % "2.3.2" ) ``` The following compiler crash occurs within `sbt console`: ``` import shapeless.syntax.singleton._...

Using JSONPaths to `COPY` Objects into RedShift from Kinesis?

1

Manually, I imported JSON data into Redshift by doing: - create Redshift cluster - log onto the Redshift DB via JDBC driver - run a `create table ...` command -...

Understanding `redshiftbasic`

2

At a high-level, what does this sample do? I am trying to run it, but I admit that, if I understand what it did at a high-level, I think that...

After saving the following: https://github.com/travisbrown/type-provider-examples/blob/master/docs/scalar-2014-slides.pdf I get the following error when trying to open in Acrobat Reader. 

Clean up 24 Methods with `???` Bodies

1

There's 24 methods within this code-base that will throw. ## `???` ``` scala> ??? scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:230) ... 30 elided ``` ## Reference to 24 ```...

Problem: not sure how to add plugin to SBT's `enablePlugins(...)`

1

``` $cat project/plugins.sbt addSbtPlugin("no.vedaadata" %% "sbt-javafx" % "0.7") $cat build.sbt scalaVersion := "2.12.1" lazy val root = (project in file(".")). enablePlugins(no.vedaadata.sbtjavafx.JavaFXPlugin). settings( name := "test-javafx-app" ) $sbt [info] Loading project...