David Denton daviddenton
daviddenton
/ adventures.scala
Created
November 25, 2016 11:12
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package examples | |
| import scala.language.implicitConversions | |
| sealed trait ExtractedValue[T] | |
| class ArgExtractor[T](desired: Manifest[T]) { | |
| def unapply[X](c: X)(implicit m: Manifest[X]): Option[T] = { | |
| def sameArgs = desired.typeArguments.zip(m.typeArguments).forall { case (d, actual) => d >:> actual } | |
| if (desired >:> m && sameArgs) Some(c.asInstanceOf[T]) |
daviddenton
/ ApiBuilder.java
Last active
August 28, 2017 08:03
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // add this method, and verb variants to ApiBuilder... | |
| public static void get(String path, Function<Javalin, Handler> fn) { | |
| staticInstance().get(prefixPath(path), fn.apply(staticInstance())); | |
| } | |
| // then you can remove the extra methods from ApiBuilder and Javalin which take the overloads |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package com.twitter.finagle | |
| import java.net.SocketAddress | |
| import com.twitter.finagle.client.{StackClient, StdStackClient, Transporter} | |
| import com.twitter.finagle.dispatch.{SerialClientDispatcher, SerialServerDispatcher} | |
| import com.twitter.finagle.netty4.{Netty4Listener, Netty4Transporter} | |
| import com.twitter.finagle.server.{Listener, StackServer, StdStackServer} | |
| import com.twitter.finagle.transport.Transport | |
| import io.netty.channel.ChannelPipeline |
daviddenton
/ metrics.kt
Last active
January 13, 2018 14:35
spike for http4k metrics code with micrometer framework
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package org.http4k.metrics | |
| import io.micrometer.core.instrument.Counter | |
| import io.micrometer.core.instrument.MeterRegistry | |
| import io.micrometer.core.instrument.Tags | |
| import io.micrometer.core.instrument.Timer | |
| import org.http4k.core.Filter | |
| import org.http4k.core.Request | |
| import org.http4k.filter.ResponseFilters.ReportLatency | |
| import java.time.Clock |
daviddenton
/ k8s.yaml
Created
March 16, 2018 10:47
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| apiVersion: extensions/v1beta1 | |
| kind: Ingress | |
| metadata: | |
| annotations: | |
| nginx.ingress.kubernetes.io/proxy-body-size: "0" | |
| nginx.ingress.kubernetes.io/proxy-read-timeout: "600" | |
| nginx.ingress.kubernetes.io/proxy-send-timeout: "600" | |
| name: docker-registry | |
| spec: | |
| backend: |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fun main(args: Array<String>) { | |
| data class ValidatedNumber(val value: Long) { | |
| init { | |
| if (value < 0 || value > 100) throw IllegalArgumentException("Out of range") | |
| } | |
| } | |
| val lens = Query.long().map(::ValidatedNumber).required("myLong") |
daviddenton
/ using events filters and http4k filters
Created
September 17, 2019 08:42
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import org.http4k.core.HttpHandler | |
| import org.http4k.core.Method | |
| import org.http4k.core.Request | |
| import org.http4k.core.Response | |
| import org.http4k.core.Status | |
| import org.http4k.core.Uri | |
| import org.http4k.core.then | |
| import org.http4k.events.AutoJsonEvents | |
| import org.http4k.events.Event | |
| import org.http4k.events.EventFilters |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import org.http4k.core.Body | |
| import org.http4k.core.Method | |
| import org.http4k.core.Request | |
| import org.http4k.core.Response | |
| import org.http4k.core.Status | |
| import org.http4k.core.then | |
| import org.http4k.filter.DebuggingFilters | |
| import org.http4k.filter.ServerFilters | |
| import org.http4k.format.Jackson.auto |
daviddenton
/ Main.kt
Last active
June 23, 2020 20:32
Bunting - A nano command-line flags library extracted from http4k
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class MyGreatFlags(args: Array<String>) : Bunting(args) { | |
| val user by requiredFlag() | |
| val password by requiredFlag() | |
| val version by defaultedFlag("0.0.0") | |
| } | |
| // run the main with: java (...) Mainkt --user foo --password bar | |
| fun main(args: Array<String>) = MyGreatFlags(args).use { | |
| println(user) // foo | |
| println(password) // bar |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ### Keybase proof | |
| I hereby claim: | |
| * I am daviddenton on github. | |
| * I am daviddenton (https://keybase.io/daviddenton) on keybase. | |
| * I have a public key ASBCXxFMUhDpkU0nuStiO7UXK879HTLE5CitEDuRXB9oyQo | |
| To claim this, I am signing this object: |
OlderNewer