I hereby claim:
- I am holgergp on github.
- I am holgergp (https://keybase.io/holgergp) on keybase.
- I have a public key ASButxv7UNML6Wo6IglzLmZUJurcndmI10Ukx0IywFe7Mwo
To claim this, I am signing this object:
object flatMapTest { | |
import scala.util.{ Try, Success, Failure } | |
println("Welcome to the Scala worksheet") //> Welcome to the Scala worksheet | |
val intList = 1 :: 2 :: 5 :: Nil //> intList : List[Int] = List(1, 2, 5) | |
intList.map(x => x * 2) //> res0: List[Int] = List(2, 4, 10) | |
//intList.flatMap(x=>x*2) //type mismatch; found : Int required: scala.collection.GenTraversableOnce[?] | |
intList.foldLeft(0)((x, y) => x + y) //> res1: Int = 8 | |
val stringList = "eins" :: "zwei" :: "drei" :: Nil |
function zip(array1, array2) { | |
return array1.map(function (e, i) { | |
return [e, array2[i]]; | |
}); | |
} | |
function diff (a ,b) { | |
var zippedArray = zip(a,b); |
I hereby claim:
To claim this, I am signing this object:
#!/usr/bin/env groovy | |
@Grab('org.yaml:snakeyaml:1.17') | |
import org.yaml.snakeyaml.Yaml | |
import static groovy.io.FileType.FILES | |
def dir = new File("_posts"); | |
def files = []; |
{"itemList":{"item":[{"quantity":4,"itemNo":"50214560","itemType":"ART"},{"quantity":3,"itemNo":"30256891","itemType":"ART"},{"quantity":12,"itemNo":"70277957","itemType":"ART"},{"quantity":8,"itemNo":"30214504","itemType":"ART"},{"quantity":1,"itemNo":"60246396","itemType":"ART"},{"quantity":1,"itemNo":"90256893","itemType":"ART"},{"quantity":2,"itemNo":"79010992","itemType":"SPR"},{"quantity":8,"itemNo":"40298126","itemType":"ART"},{"quantity":8,"itemNo":"39010994","itemType":"SPR"}]},"application":"pax","configuration":{"content":{"planner":{"version":"2.49.0.3","dataVersion":"2","drawing":{"camera":{"dist":"0","yaw":"-0.0000017239695395455194","position":"-179.4447479248047,1056,-1820.9906005859375","pitch":"0.6984310787808502","lookAt":"-179.4448861453383,1000,2772.7406932388144"},"addons":{"products":""},"wallWidth":"6000","wallHeight":"3300","savedDate":"2019-5-2","floor":{"bitmapMaterial":{"id":"floor_0"}},"walls":{"wall":[{"wallVertices":{"vertex":[{"id":"15","type":"b","pos":"(x=-3000, y=2500)"},{"i |
root = true | |
[*] | |
indent_style = space | |
indent_size = 4 | |
end_of_line = lf | |
charset = utf-8 | |
trim_trailing_whitespace = true | |
insert_final_newline = true | |
max_line_length = 80 |
Cucumber.js - Starte den Tag mit BDD
Akzeptanztests in natürlicher Sprache für das Frontend? Und dann noch jedes Feature mit so einem Test beginnen? Lohnt sich das? Wenn man mich fragt: Ganz klar ja! Denn die Frontends, die wir heutzutage bauen, werden immer komplexer und da können wir jede Hilfe gebrauchen. Cucumber.js ist eine BDD-Testbibiothek, die es ermöglicht, solche Akzeptanztests in natürlicher Sprache zu schreiben und automatisiert in einem Client Build Workflow auszuführen. Ich möchte in meinem Vortrag zeigen, dass das Schreiben dieser Tests mit Cucumber.js gar nicht aufwändig sein muss und wie das Team davon profitiert, wenn dank dieser Tests Fachlichkeit und Technik näher zusammenrücken.
declare function MaybePromise<T>(value: T): T | Promise<T> | PromiseLike<T> | |
declare function MaybeNumberPromise(value: number): number | Promise<number> | PromiseLike<number> | |
declare type MaybePromiseType = ReturnType<typeof MaybeNumberPromise> | |
//Does not work at all! | |
async function doSomethingSpecial(): Awaited<[number, number]> { | |
const result = await Promise.all([MaybePromise(100), MaybePromise(200)]); | |
// Error! |
class Person { | |
#name: string; | |
constructor(name: string) { | |
this.#name = name; | |
} | |
equals(other: unknown) { | |
return other && | |
typeof other === "object" && | |
#name in other && // <- this is new! | |
this.#name === other.#name; |
import obj from "./something.json" assert { type: "json" }; |