<groupId>org.junit.jupiter</groupId>
      <artifactId>junit-jupiter-params</artifactId>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>commons-jxpath</groupId>
      <artifactId>commons-jxpath</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.xmlunit</groupId>
      <artifactId>xmlunit-core</artifactId>
      <scope>test</scope>

```console
$ ADMIN_EMAIL="******@****.***" APP_NAME="ChimichangApp" fastapi run main.py

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

/// tip | Dica

Para definir várias variáveis de ambiente para um único comando, basta separá-las com espaço e colocá-las todas antes do comando.

///

echo The service '%SERVICE_ID%' has been installed.
goto:eof

:err
echo JAVA_HOME environment variable must be set!
pause
goto:eof

rem ---
rem Function for converting Xm[s|x] values into MB which Commons Daemon accepts
rem ---
:convertxm
set value=%~1
rem extract last char (unit)
set unit=%value:~-1%
rem assume the unit is specified
set conv=%value:~0,-1%

if "%unit%" == "k" goto kilo

import com.google.caliper.BeforeExperiment;
import com.google.caliper.Benchmark;
import com.google.caliper.Param;
import org.jspecify.annotations.NullUnmarked;

/**
 * Benchmarks against the Apache Commons Math utilities.
 *
 * <p>Note: the Apache benchmarks are not open sourced to avoid the extra dependency.
 *
 * @author Louis Wasserman
 */
@NullUnmarked
public class ApacheBenchmark {
  private enum Impl {

import com.google.caliper.BeforeExperiment;
import com.google.caliper.Benchmark;
import com.google.caliper.Param;
import org.jspecify.annotations.NullUnmarked;

/**
 * Benchmarks against the Apache Commons Math utilities.
 *
 * <p>Note: the Apache benchmarks are not open sourced to avoid the extra dependency.
 *
 * @author Louis Wasserman
 */
@NullUnmarked
public class ApacheBenchmark {
  private enum Impl {

```bash
# Afficher un message de bienvenue à l'univers
echo "Hello universe"
```

... et un exemple de code console ...

```console
$ <font color="#4E9A06">fastapi</font> run <u style="text-decoration-style:solid">main.py</u>
<span style="background-color:#009485"><font color="#D3D7CF"> FastAPI </font></span>  Starting server
        Searching for package file structure
```

... et un autre exemple de code console ...

0.5);\n}\n\n.btn-secondary {\n  color: #fff;\n  background-color: #6c757d;\n  border-color: #6c757d;\n  box-shadow: none;\n}\n\n.btn-secondary:hover {\n  color: #fff;\n  background-color: #5a6268;\n  border-color: #545b62;\n}\n\n.btn-secondary:focus, .btn-secondary.focus {\n  color: #fff;\n  background-color: #5a6268;\n  border-color: #545b62;\n  box-shadow: 0 0 0 0 rgba(130, 138, 145, 0.5);\n}\n\n.btn-secondary.disabled, .btn-secondary:disabled {\n  color: #fff;\n  background-color: #6c757d;\n  border-color:...

    void addRepository(Repository repository, boolean replace) throws InvalidRepositoryException;

    /**
     * Clones this resolver for usage in a forked resolution process. In general, implementors need not provide a deep
     * clone. The only requirement is that invocations of {@link #addRepository(Repository)} on the clone do not affect
     * the state of the original resolver and vice versa.
     *

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.SystemUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.timer.TimeoutTask;

Mais, malheureusement, vous n'obtenez rien d'utile :

<img src="/img/python-types/image01.png">

### Ajouter des types { #add-types }

Modifions une seule ligne de la version précédente.

Nous allons changer exactement ce fragment, les paramètres de la fonction, de :

```Python
    first_name, last_name
```

à :

```Python
    first_name: str, last_name: str
```

C'est tout.