//// tab | `venv`

Para criar um ambiente virtual, você pode usar o módulo `venv` que vem com o Python.

<div class="termy">

```console
$ python -m venv .venv
```

</div>

/// details | O que esse comando significa

* `python`: usa o programa chamado `python`
* `-m`: chama um módulo como um script, nós diremos a ele qual módulo vem em seguida
* `venv`: usa o módulo chamado `venv` que normalmente vem instalado com o Python

<span style="color: green;">INFO</span>:     Application startup complete.
```

</div>

/// note | Not

`uvicorn main:app` komutunu şu şekilde açıklayabiliriz:

* `main`: dosya olan `main.py` (yani Python "modülü").
* `app`: ise `main.py` dosyasının içerisinde `app = FastAPI()` satırında oluşturduğumuz `FastAPI` nesnesi.

	var name string
	var total int
	if err := DB.Model(&User{}).Select("name, sum(age)").Where("name = ?", "groupby").Group("name").Row().Scan(&name, &total); err != nil {
		t.Errorf("no error should happen, but got %v", err)
	}

	if name != "groupby" || total != 60 {
		t.Errorf("name should be groupby, but got %v, total should be 60, but got %v", name, total)
	}

                                        <div class="modal fade" id="confirmToDelete" tabindex="-1"
                                             role="dialog">
                                            <div class="modal-dialog">
                                                <div class="modal-content bg-danger">
                                                    <div class="modal-header">

import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.model.Model;

/**
 * Provides the super POM that all models implicitly inherit from.
 *
 * @since 4.0.0
 */
@Experimental
public interface SuperPomProvider extends Service {

    /**
     * Gets the super POM for the specified model version.
     *
     * @param version The model version to retrieve the super POM for (e.g. "4.0.0"), must not be {@code null}.

import common.gradleWrapper
import common.killProcessStep
import common.skipConditionally
import jetbrains.buildServer.configs.kotlin.BuildSteps
import model.CIBuildModel
import model.Stage

class TestPerformanceTest(
    model: CIBuildModel,
    stage: Stage,
) : OsAwareBaseGradleBuildType(os = Os.LINUX, stage, init = {
        val os = Os.LINUX
        val buildTypeThis = this

 * based on toolchain model configurations or default settings.</p>
 *
 * @since 4.0.0
 */
@Experimental
@Consumer
public interface ToolchainFactory {
    /**
     * Creates a toolchain instance from the provided model configuration.
     *
     * @param model The toolchain configuration model
     * @return A configured toolchain instance

     */
    @Nonnull
    Optional<Boolean> plugins();

    /**
     * Should apply all upgrade options (equivalent to --model-version 4.1.0 --infer --model --plugins).
     * This is a convenience option that combines model upgrade, inference, compatibility fixes, and plugin upgrades.
     *
     * @return an {@link Optional} containing the boolean value {@code true} if specified, or empty
     */

import common.applyDefaultSettings
import jetbrains.buildServer.configs.kotlin.ParameterDisplay
import jetbrains.buildServer.configs.kotlin.ReuseBuilds
import model.CIBuildModel
import model.PerformanceTestType
import projects.PerformanceTestProject

class PerformanceTestsPass(
    model: CIBuildModel,
    performanceTestProject: PerformanceTestProject,
) : OsAwareBaseGradleBuildType(
        os = performanceTestProject.spec.os,

) : PerformanceTestBuildSpec,
    PerformanceTestProjectSpec {
    override fun asConfigurationId(
        model: CIBuildModel,
        bucket: String,
    ) = "${asConfigurationId(model)}$bucket"

    override fun asConfigurationId(model: CIBuildModel) = "${model.projectId}_${oldUuid ?: "PerformanceTest$uuid"}"

    override fun asName(): String = "${type.displayName} - ${os.asName()}"