arnaudgeiser

public class Person {
    @Email
    private String email;

    @Size(min = 8)
    private String firstname;

    @NotNull
    @Future
    private Date future;

arnaudgeiser

List<String> validations = createValidator("ch.arnaudgeiser.InvalidGmailAddress", (Person p) -> Pattern.matches(p.getName(), ".*@gmail\\.com")).apply(person);
System.out.println(validations);

arnaudgeiser

spring.datasource.url=jdbc:h2:file:/home/arnaudgeiser/temp/hello
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=password
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.jpa.show-sql=true
spring.jpa.generate-ddl=true

arnaudgeiser

;; Unversité valide!
(def universite
  {:nom "UniFR"
   :etudiants [{:nom "Geiser"
                :prenom "Arnaud"
                :admissions [{:semestre "SP-2020" :statut "Immatricule"}
                             {:semestre "SA-2020" :statut "Immatricule"}
                             {:semestre "SP-2021" :statut "Immatricule"}
                             {:semestre "SA-2021" :statut "Immatricule"}]}
                {:nom "Rosset"

arnaudgeiser

;; Unversité valide!
(def universite
  {:nom "UniFR"
   :etudiants [{:nom "Geiser"
                :prenom "Arnaud"
                :admissions [{:semestre "SP-2020" :statut "Immatricule"}
                             {:semestre "SA-2020" :statut "Immatricule"}
                             {:semestre "SP-2021" :statut "Immatricule"}
                             {:semestre "SA-2021" :statut "Immatricule"}]}
                {:nom "Rosset"

arnaudgeiser

❯ javap CityMapper.class
Compiled from "CityMapper.java"
public class ch.hearc.ig.guideresto.persistence.datamapper.CityMapper extends ch.hearc.ig.guideresto.persistence.datamapper.Mapper {
  public ch.hearc.ig.guideresto.persistence.datamapper.CityMapper();
  public ch.hearc.ig.guideresto.business.City researchById(java.lang.Integer);
  public java.util.Set<ch.hearc.ig.guideresto.business.City> researchAll();
  public void insert(ch.hearc.ig.guideresto.business.City);
}

arnaudgeiser

(ns advent-of-code.core
  (:require [clojure.string :as str]))

(def content (slurp "/tmp/input"))

(defn compute [[direction nb]]
  (let [nb' (Integer/parseInt nb)]
    (condp = direction
      "forward" [nb' 0]
      "down" [0 nb']

arnaudgeiser

  source "exoscale" "my-app" {
    api_key = var.api_key
    api_secret = var.api_secret
    instance_template = "Linux Ubuntu 20.04 LTS 64-bit"
    instance_security_groups = ["default"]
    template_zone = "ch-gva-2"
    template_name = "golfview-template"
    template_description = "Hello"
    template_username = "arnaud"
    #template_boot_mode = "uefi"

arnaudgeiser

public class OrderService {
    private final EmailService emailService;
    
    public OrderService(EmailService emailService) {
      this.emailService = emailService;
    }
    
    public void createOrder(Order order) {
      // ...
      emailService.send(email)

arnaudgeiser

class Etudiant {
  public final String nom;
  public final String prenom;
  public final double note1;
  public final double note2;
  public final double note3;

  public Etudiant(String nom, String prenom, double note1, double note2, double note3) {
    this.nom = nom;
    this.prenom = prenom;