@app.get("/items/{item_id}")
def read_item(item_id: int, q: str | None = None):
    return {"item_id": item_id, "q": q}
```

### Dockerfile { #dockerfile }

Ahora, en el mismo directorio del proyecto, crea un archivo `Dockerfile` con:

```{ .dockerfile .annotate }
# (1)!
FROM python:3.14

# (2)!
WORKDIR /code

# (3)!
COPY ./requirements.txt /code/requirements.txt

# (4)!

@app.get("/items/{item_id}")
def read_item(item_id: int, q: str | None = None):
    return {"item_id": item_id, "q": q}
```

### Dockerfile { #dockerfile }

Erstellen Sie nun im selben Projektverzeichnis eine Datei `Dockerfile` mit:

```{ .dockerfile .annotate }
# (1)!
FROM python:3.14

# (2)!
WORKDIR /code

# (3)!
COPY ./requirements.txt /code/requirements.txt

# (4)!

  the cloud provider take both IPs into account. ([#120275](https://github.com/kubernetes/kubernetes/pull/120275), [@danwinship](https://github.com/danwinship))
- The `Dockerfile` for the kubectl image has been updated with the addition of a specific base image and essential utilities (bash and jq). ([#119592](https://github.com/kubernetes/kubernetes/pull/119592), [@rayandas](https://github.com/rayandas))

package lock

import (
	"os"
	"syscall"
)

// Internal function implements support for both
// blocking and non blocking lock type.
func lockedOpenFile(path string, flag int, perm os.FileMode, lockType int) (*LockedFile, error) {
	switch flag {
	case syscall.O_RDONLY:
		lockType |= syscall.LOCK_SH
	case syscall.O_WRONLY:
		fallthrough
	case syscall.O_RDWR:
		fallthrough
	case syscall.O_WRONLY | syscall.O_CREAT:

		err = r.File.Close()
	}

	return err
}

// Provides a new initialized read locked struct from *os.File
func newRLockedFile(lkFile *LockedFile) (*RLockedFile, error) {
	if lkFile == nil {
		return nil, os.ErrInvalid
	}

	return &RLockedFile{
		LockedFile: lkFile,
		refs:       1,
	}, nil
}

// RLockedOpenFile - returns a wrapped read locked file, if the file
// doesn't exist at path returns an error.

 */
public class ClientAndServer {
  public void run() throws Exception {
    File socketFile = new File("/tmp/ClientAndServer.sock");
    socketFile.delete(); // Clean up from previous runs.

    MockWebServer server = new MockWebServer();
    server.setServerSocketFactory(new UnixDomainServerSocketFactory(socketFile));
    server.setProtocols(Collections.singletonList(Protocol.H2_PRIOR_KNOWLEDGE));

nistPoint[P]](b *testing.B, p P, scalarSize int) { scalar := make([]byte, scalarSize) rand.Read(scalar) b.ReportAllocs() b.ResetTimer() for i := 0; i < b.N; i++ { p.ScalarBaseMult(scalar) } } golang.org/fips140@v1.26.0/fips140/v1.26.0/nistec/fiat/Dockerfile # Copyright 2021 The Go Authors. All rights reserved. # Use of this source code is governed by a BSD-style # license that can be found in the LICENSE file. FROM coqorg/coq:8.13.2 RUN git clone https://github.com/mit-plv/fiat-crypto && cd fiat-crypto...

*testing.B, p P, scalarSize int) { scalar := make([]byte, scalarSize) rand.Read(scalar) b.ReportAllocs() b.ResetTimer() for i := 0; i < b.N; i++ { p.ScalarBaseMult(scalar) } } golang.org/fips140@v1.0.0-c2097c7c/fips140/v1.0.0-c2097c7c/nistec/fiat/Dockerfile # Copyright 2021 The Go Authors. All rights reserved. # Use of this source code is governed by a BSD-style # license that can be found in the LICENSE file. FROM coqorg/coq:8.13.2 RUN git clone https://github.com/mit-plv/fiat-crypto && cd fiat-crypto...

* Add ready replicas in Deployments ([#37959](https://github.com/kubernetes/kubernetes/pull/37959), [@kargakis](https://github.com/kargakis))
* Remove all MAINTAINER statements in Dockerfiles in the codebase as they are deprecated by docker ([#38927](https://github.com/kubernetes/kubernetes/pull/38927), [@luxas](https://github.com/luxas))