* @param query the user's search query string
     * @param context a consumer that allows additional customization of the query context
     * @return a fully constructed QueryContext ready for OpenSearch execution
     */
    public QueryContext build(final SearchRequestType searchRequestType, final String query, final Consumer<QueryContext> context) {
        String q;

    border-radius: 3px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    transition: all 0.2s ease;
}

.status-lozenge.status-ready {
    background-color: #dfe1e6;
    color: #42526e;
}

.status-lozenge.status-thinking {
    background-color: #deebff;
    color: #0052cc;
    animation: lozenge-pulse 2s ease-in-out infinite;
}

Por ejemplo, [puedes usar `with` para leer un archivo](https://docs.python.org/3/tutorial/inputoutput.html#reading-and-writing-files):

```Python
with open("./somefile.txt") as f:
    contents = f.read()
    print(contents)
```

Internamente, `open("./somefile.txt")` crea un objeto llamado "Context Manager".

Cuando el bloque `with` termina, se asegura de cerrar el archivo, incluso si hubo excepciones.

	"context"
	"io"
	"net/http"
	"net/url"
	"os"
	"testing"
	"time"

	"github.com/minio/minio/internal/auth"
	"github.com/minio/pkg/v3/policy"
)

type nullReader struct{}

func (r *nullReader) Read(b []byte) (int, error) {
	return len(b), nil
}

// Test get request auth type.
func TestGetRequestAuthType(t *testing.T) {
	type testCase struct {
		req   *http.Request
		authT authType
	}

	}

	data, err := readConfig(ctx, objAPI, tierConfigPath)
	if err != nil {
		return nil, err
	}

	if len(data) <= 4 {
		return nil, errors.New("tierConfigInit: no data")
	}

	// Read header
	switch format := binary.LittleEndian.Uint16(data[0:2]); format {
	case tierConfigFormat:
	default:
		return nil, fmt.Errorf("tierConfigInit: unknown format: %d", format)
	}

	cfg := NewTierConfigMgr()

# -*- mode: ruby -*-
# vim: ft=ruby ts=2 sw=2 sts=2 et:

# This Vagrantfile exists to test packaging. Read more about its use in the
# vagrant section in TESTING.asciidoc.

# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
# or more contributor license agreements. Licensed under the Elastic License
# 2.0 and the Server Side Public License, v 1; you may not use this file except

    }

    @Test
    public void test_reload_withIOException() {
        InputStream failingStream = new InputStream() {
            @Override
            public int read() throws IOException {
                throw new IOException("Test exception");
            }
        };

        try {
            stopwordsFile.reload(null, failingStream);

            }

            if ((msg.flags & DCERPC_LAST_FRAG) == DCERPC_LAST_FRAG) {
                return off;
            }
            // all fragment but the last get written using read/write semantics
            doSendFragment(out, off, msg.length);
            off += fragSize;
        }
        throw new IOException();
    }

    /**
     * @param msg
     * @param in

```console
// 建立一個名為 MY_NAME 的環境變數
$ $Env:MY_NAME = "Wade Wilson"

// 在其他程式中使用它，例如
$ echo "Hello $Env:MY_NAME"

Hello Wade Wilson
```

</div>

////

## 在 Python 中讀取環境變數 { #read-env-vars-in-python }

你也可以在 Python **之外**的終端機中建立環境變數（或使用其他方法），然後在 Python 中**讀取**它們。

例如，你可以建立一個名為 `main.py` 的檔案，其中包含以下內容：

```Python hl_lines="3"
import os

name = os.getenv("MY_NAME", "World")

run the below commands: 1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") 2. kubectl port-forward $POD_NAME 9000 --namespace {{ .Release.Namespace }} Read more about port forwarding here: http://kubernetes.io/docs/user-guide/kubectl/kubectl_port-forward/ You can now access Minio server on http://localhost:9000. Follow the below steps to connect to Minio server with mc client: 1. Download the Minio mc...