erip’s gists

erip / build.sbt

Last active December 22, 2017 13:25

My attempt to shade guava with coursier

	import sbt.Keys._

	lazy val commonSettings = Seq(
	name := "shading-issue",
	version := "0.1",
	scalaVersion in ThisBuild := "2.11.8"
	)

	lazy val `dummy` = (project in file("."))
	.settings(commonSettings: _*)

erip / Example.scala

Created January 2, 2018 14:10

`withClient` example

	import com.lightbend.lagom.scaladsl.testkit.ServiceTest._

	private def withDefaultClient(testCode: (MyService) => Any): Unit = {
	withServer(ServiceTest.defaultSetup) { ctx =>
	new MyApplication(ctx) with LocalServiceLocator {
	// whatever your Application Cake should look like...
	}
	} { server =>
	// Client for your service
	val client = server.serviceClient.implement[MyService]

erip / test_parses.py

Last active February 4, 2018 22:23

Parsing tests for Python.

	from unittest import TestCase

	from nltk import FeatureEarleyChartParser, load, word_tokenize

	class ParserTestCase(TestCase):
	def setUp(self):
	self.grammar = load("file:{0}".format("./grammar.fcfg"))
	self.parser = FeatureEarleyChartParser(self.grammar, trace=0)

	def __should_parse(self, sentence):

erip / OpenId.scala

Last active February 19, 2019 09:18

OpenID authentication with Lagom

	import com.lightbend.lagom.scaladsl.api.transport.Forbidden
	import com.lightbend.lagom.scaladsl.api.{Service, ServiceCall}
	import com.lightbend.lagom.scaladsl.server.PlayServiceCall
	import play.api.libs.openid.{OpenIdClient, UserInfo}
	import play.api.mvc.EssentialAction

	import scala.concurrent.{ExecutionContext, Future}

	/**
	* A trait which will provide OpenID authentication when provided with an OpenID client.

erip / build.sbt

Last active July 24, 2018 20:47

Weird scoverage issue

	// Tried with 2.11.8, 2.12.3, 2.12.4
	scalaVersion in ThisBuild := "2.12.3"

	// Tried with scoverage 1.5.1, 1.6.0-M3
	// Tried with sbt 1.0.4, 1.1.1

	lazy val commonSettings = Seq(
	parallelExecution in Test := false,
	organization := "com.example.blah"
	)

erip / UserServiceImpl.scala

Created August 2, 2018 14:07

An example of if in flatMap

	override def registerUser(): ServiceCall[requests.RegisterUser, UUID] = ServerServiceCall { req =>
	repository.emailHasBeenRegistered(req.email).flatMap { beenRegistered =>
	logger.debug(s"Email ${req.email} has been registered? $beenRegistered")
	if (!beenRegistered) {
	val id = UUID.randomUUID()
	logger.debug(s"Registering user $id")
	userEntityFor(id)
	.ask(InternalRegisterCommand(id, req.firstName, req.lastName, req.email, req.password))
	} else {
	logger.warn(s"Email ${req.email} has already been registered")

erip / faust_app.py

Last active October 7, 2018 17:13

My tricky faust problem

	import faust
	from faust import TopicT

	import asyncio

	class MyBlockingService(faust.Service):

	def __init__(self, success_topic: TopicT, *args):
	super().__init__(*args)
	self.success_topic = success_topic

erip / simple_test.pony

Created December 23, 2018 16:08

A simple property test

	use "ponytest"
	use "ponycheck"

	class iso AdditionAssociativeProperty is UnitTest

	fun name(): String => "u8/addition-associative"

	fun apply(h: TestHelper)? =>
	let g = recover val Generators.zip3[U8, U8, U8](
	Generators.u8(), Generators.u8(), Generators.u8()

erip / law.pony

Last active December 24, 2018 00:30

	use "ponytest"
	use "ponycheck"
	use ".."

	interface val _TestSemigroupAssociativity[T] is UnitTest

	fun semigroup(): Semigroup[T]

	fun t(): String

erip / farsi_issue.html

Created December 30, 2019 19:14

RTL issue with displaCy

	<!DOCTYPE html>
	<html lang="fa">
	<head>
	<title>displaCy</title>
	</head>

	<body style="font-size: 16px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; padding: 4rem 2rem; direction: rtl">
	<figure style="margin-bottom: 6rem">
	<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:lang="fa" id="6cc1af9f34a64a4592fa784da0aa419f-0" class="displacy" width="3650" height="887.0" direction="rtl" style="max-width: none; height: 887.0px; color: #000000; background: #ffffff; font-family: Arial; direction: rtl">
	<text class="displacy-token" fill="currentColor" text-anchor="middle" y="797.0">

Elijah Rippeth erip