paulp

/*
 * Copyright 2014–2016 SlamData Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

paulp

FROM alpine:latest

ENV TERM="vt100" \
    APK="apk add --no-cache" \
    EDGEREPO="http://dl-3.alpinelinux.org/alpine/edge/testing"

WORKDIR /root
RUN      $APK bash curl-dev gmp-dev libuv-dev ncurses-dev openssl-dev \
      && $APK --virtual .build-deps apk-tools file git g++ meson re2c \
      && $APK --repository $EDGEREPO libsigsegv-dev \

paulp

#!/usr/bin/env bash
#

DB="/opt/local/var/macports/registry/registry.db"
QUERY="select ports.name,files.path
          from files
          inner join ports
          on files.id=ports.id AND files.path GLOB '/opt/local/bin/*'"

sqlite3 -list -separator ' ' "$DB" "$QUERY" \

paulp

object Test {
  type List[A] = Option[Cons[A]]
  final case class Cons[A](hd: A, tl: Option[Cons[A]]) {
    def nth(n: Int): A = if (n == 1) hd else tl.get nth n - 1
  }

  def list[A](xs: A*): List[A]  = if (xs.isEmpty) None else Some(Cons(xs.head, list(xs.tail: _*)))
  def single[A](hd: A): Cons[A] = Cons(hd, None)

  // (nth (rest (cons 1 nil)) 1)

paulp

#!/usr/bin/env bash
#
# Use google's date range and "verbatim" simultaneously
# Paul Phillips <[email protected]>
#

NAME="$(basename "$0")"
read -r -d '' USAGE << EOM
usage: $NAME [-s days] [-e days] [search terms]

paulp

Skull fracture.
Trench engulfment.
Worker electrocuted.
Worker fatally shot.
Worker was murdered.
Worker died in falll.
Possible heart attack.
Worker died in a fall.
Worker fell from lift.
Worker killed in fall.

paulp

  property("longs are evenly-distributed") =
    forAll { (seed: Seed, b: Base) =>
      val base = b.value

      def countZeros(s0: Seed, i: Int, seen0: Int): Int =
        if (i <= 0) seen0 else {
          val (x, s1) = s0.long
          val n = (x & 0x7fffffff).toInt % base
          val seen = if (n == 0) seen0 + 1 else seen0
          countZeros(s1, i - 1, seen)

paulp

describe("addition") {
  it("is communicative") {
    forAll { (x: Int, y: Int) =>
      (x + y) should equal (y + x)
    }
  }
}

paulp

describe("addition") {
  it("is communicative") {
    forAll { (x: Int, y: Int) =>
      (x + y) should equal (y + x)
    }
  }
}

paulp

#!/usr/bin/env bash
#

set -euo pipefail
# set -x

export PROJECT SCOPE

# This setup echos the times to stderr as they accrue, then
# prints the whole list sorted by time to stdout when complete.