$ cd code
// Crea un directorio para este proyecto
$ mkdir awesome-project
// Entra en ese directorio del proyecto
$ cd awesome-project
```

</div>

## Crea un Entorno Virtual { #create-a-virtual-environment }

Cuando empiezas a trabajar en un proyecto de Python **por primera vez**, crea un entorno virtual **<abbr title="hay otras opciones, esto es solo una guía sencilla">dentro de tu proyecto</abbr>**.

/// tip | Consejo

import java.io.File;

/**
 * Locates a POM file within a project base directory.
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
public interface ModelLocator {

    /**
     * Locates the POM file within the specified project directory. In case the given project directory does not exist

  </description>

  <build>
    <!-- project extensions should precede inherited extensions -->
    <extensions>
      <extension>
        <groupId>org.apache.maven.its.mng3899</groupId>
        <artifactId>b</artifactId>
        <version>0.1</version>
      </extension>
      <extension>
        <!-- project extensions should override inherited extension with equal gid:aid -->

  </scm>
  <distributionManagement>
    <site>
      <url>scp://scp.domain.org/base/child/</url>
    </site>
  </distributionManagement>

  <properties>
    <project.directory>child</project.directory>
  </properties>

    init {
        project.gradle.sharedServices.registerIfAbsent(NullawayStatusService.SERVICE_NAME, NullawayStatusService::class)
        group = LifecycleBasePlugin.BUILD_GROUP
        description = "Checks status of NullAway support in this project. Call unqualified to get summary for all projects."
    }

    @TaskAction
    fun action() {

import java.util.Optional;

import org.apache.maven.api.Project;
import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Nonnull;

/**
 * Result of a project build call.
 *
 * @since 4.0.0
 */
@Experimental
public interface ProjectBuilderResult extends Result<ProjectBuilderRequest> {

    /**

     * from any repository but are present among the set of specified projects will not cause an exception. Instead,
     * those unresolved artifacts will be returned in the result set, allowing the caller to take special care of
     * artifacts that haven't been build yet.
     *

import org.apache.maven.project.DefaultProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingResult;

@Named
@Singleton
public class DefaultProjectBuilder implements ProjectBuilder {

    private final org.apache.maven.project.ProjectBuilder builder;

    @Inject

    <dependency>
      <groupId>com.google.j2objc</groupId>
      <artifactId>j2objc-annotations</artifactId>
    </dependency>
    <dependency>
      <groupId>${project.groupId}</groupId>
      <artifactId>guava</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>

import common.VersionedSettingsBranch
import jetbrains.buildServer.configs.kotlin.project
import jetbrains.buildServer.configs.kotlin.version
import projects.GradleBuildToolRootProject

version = "2025.07"

/*

Master (buildTypeId: Gradle_Master)
 |----- Check (buildTypeId: Gradle_Master_Check)
 |        |---- QuickFeedbackLinux (buildTypeId: Gradle_Master_Check_QuickFeedbackLinux)
 |        |---- QuickFeedback
 |        |---- ...