NeQuissimus’s gists

NeQuissimus / fizzbuzz.scala

Created October 29, 2018 00:55

FizzBuzz

	import scalaz._
	import Scalaz._

	def fizzbuzz(i: Int): String = Some("")
	.mappend(Some("fizz").filter(_ => i % 3 == 0))
	.mappend(Some("buzz").filter(_ => i % 5 == 0))
	.filter(_.nonEmpty)
	.getOrElse(i.toString)

NeQuissimus / splain.scala

Created May 31, 2018 00:49

Global splain

	//cat ~/.sbt/1.0/plugins/splain.scala 1 ↵
	import sbt._
	import Keys._

	object Splain extends AutoPlugin {
	override def trigger = allRequirements

	override def projectSettings = Seq(
	addCompilerPlugin("io.tryp" % "splain" % "0.3.1" cross CrossVersion.patch)
	)

NeQuissimus / ammonite.scala

Created April 28, 2018 23:52

Generate Kafka sample messages

	import $ivy.`io.monix::monix-kafka-1x:1.0.0-RC1`
	import monix.execution.Scheduler.Implicits.{ global => scheduler }
	import monix.kafka._
	import scala.concurrent.duration._
	val producerCfg = KafkaProducerConfig.default.copy(
	bootstrapServers = List("127.0.0.1:9092")
	)
	val producer = KafkaProducer[String,String](producerCfg, scheduler)
	val messages = scheduler.scheduleWithFixedDelay(1.second, 1.second) { producer.send("test", "hello", s"${System.nanoTime}").runAsync }

NeQuissimus / run.sh

Last active April 20, 2018 02:20

Run Ansible tests on NixOS

	# There is no /bin/bash, use shebangs.patch to fix shebangs
	λ nix-shell -p python2Packages.setuptools_scm -p ansible -p python2Packages.pytest -p python2Packages.pip
	$ python setup.py egg_info
	$ COMMIT_MESSAGE="bla" test/utils/shippable/timing.sh test/utils/shippable/shippable.sh "cloud/default/2.7/4"

NeQuissimus / test.scala

Last active October 17, 2017 23:22

circe + refined

	import $ivy.`io.circe::circe-generic:0.8.0`
	import $ivy.`io.circe::circe-parser:0.8.0`
	import $ivy.`io.circe::circe-refined:0.8.0`
	import $ivy.`org.scalaz::scalaz-core:7.2.16`

	import eu.timepit.refined._
	import eu.timepit.refined.api.Refined
	import eu.timepit.refined.auto._
	import eu.timepit.refined.boolean._
	import eu.timepit.refined.collection._

NeQuissimus / unwantedDefinitions.scala

Created August 2, 2017 18:26

override val unwantedDefinitions = SwaggerGarbage.hiddenImplicits for your SwaggerHttpService

	object SwaggerGarbage {
	val hiddenImplicits = Seq(
	"AssetRoutes",
	"AuthenticationDirective",
	"AuthenticationDirectiveObject",
	"Authority",
	"ByteRange",
	"ByteRanges",
	"CircuitBreaker",
	"ClassLoader",

NeQuissimus / jenkins-decrypt.groovy

Created July 6, 2017 14:35 — forked from tuxfight3r/jenkins-decrypt.groovy

Decrypting Jenkins Password

	#To Decrypt Jenkins Password from credentials.xml
	#<username>jenkins</username>
	#<passphrase>your-sercret-hash-S0SKVKUuFfUfrY3UhhUC3J</passphrase>


	#go to the jenkins url
	http://jenkins-host/script

	#In the console paste the script
	hashed_pw='your-sercret-hash-S0SKVKUuFfUfrY3UhhUC3J'

NeQuissimus / okhttp_unsafe.scala

Created April 6, 2017 19:02

OkHttp client that ignores SSL certificate verification (for testing)

	import java.security.SecureRandom
	import java.security.cert.{ CertificateException, X509Certificate }
	import javax.net.ssl.{ HostnameVerifier, SSLContext, SSLSession, X509TrustManager }

	import scala.util.Try

	import okhttp3.{ MediaType, OkHttpClient, Request, RequestBody, Response }

	@SuppressWarnings(Array("org.wartremover.warts.Null"))
	def getUnsafeClient(): OkHttpClient = {

NeQuissimus / Topic.scala

Created February 16, 2017 01:19

	/** As per [[https://github.com/apache/kafka/blob/0.10.1.1/core/src/main/scala/kafka/common/Topic.scala]] */
	type TopicSpec = NonEmpty And MaxSize[W.`249`.T] And MatchesRegex[W.`"[a-zA-Z0-9\\\\.\\\\-_]+"`.T] And Not[Equal[W.`"."`.T]] And Not[Equal[W.`".."`.T]]

NeQuissimus / Ruby Lambdas.md

Created November 27, 2016 20:37 — forked from Integralist/Ruby Lambdas.md

Ruby lambdas

Lambda: standard

# Creating a lambda
l = lambda { |name| "Hi #{name}!" }

# Executing the lambda
l.call("foo") # => Hi foo!