AugustKarlstedt

create temp function ndcg(rels array<int64>, k int64) returns float64 as (
    (
      with gain as (
        select
          (pow(2, rel) - 1) / log(i + 2) as g,
          (pow(2, rel_sorted) - 1) / log(i + 2) as g_ideal
        from
          unnest(rels) as rel with offset as i
          left join unnest((
            select

AugustKarlstedt

// Cognitive Service containers don't currently handle Cross-origin resource sharing (CORS) headers.  This means that for user agents
// that enforce CORS (browsers, typically), requests will fail.  The following code is an example of how you might work around this,
// temporarily, until the containers are fixed.  This code is provided as-is, with no guarantees.
//
// The following is a modified version of code found here: https://github.com/ccoenraets/cors-proxy.

var express = require('express'),
    request = require('request'),
    bodyParser = require('body-parser'),
    app = express();

AugustKarlstedt

FROM openjdk:8u151-jre-alpine

ENV SCALA_VERSION=2.12.4 \
    SCALA_HOME=/usr/share/scala

# NOTE: bash is used by scala/scalac scripts, and it cannot be easily replaced with ash.
RUN apk add --no-cache --virtual=.build-dependencies wget ca-certificates && \
    apk add --no-cache bash curl jq && \
    cd "/tmp" && \
    wget --no-verbose "https://downloads.typesafe.com/scala/${SCALA_VERSION}/scala-${SCALA_VERSION}.tgz" && \