hello world
    pod "dummy" deleted
    ```

    As you observe, sending _world_ on a TCP connection to the server results in
    the server prepending _hello_ and echoing back with _hello world_.

1. To clean up, execute the following command:

    ```console
    $ kubectl delete -f tcp-echo.yaml
    service "tcp-echo" deleted

public class PBXReference extends PBXContainerItem implements Named {
    private final String name;
    @Nullable
    private String path;
    /**
     * The "base" path of the reference. The absolute path is resolved by prepending the resolved
     * base path.
     */
    private SourceTree sourceTree;

    public PBXReference(String name, @Nullable String path, SourceTree sourceTree) {
        this.name = Preconditions.checkNotNull(name);

	w io.Writer
	h [4]byte
}

func NewLengthDelimitedFrameWriter(w io.Writer) io.Writer {
	return &lengthDelimitedFrameWriter{w: w}
}

// Write writes a single frame to the nested writer, prepending it with the length
// in bytes of data (as a 4 byte, bigendian uint32).
func (w *lengthDelimitedFrameWriter) Write(data []byte) (int, error) {
	binary.BigEndian.PutUint32(w.h[:], uint32(len(data)))
	n, err := w.w.Write(w.h[:])

		if !strings.HasPrefix(cfg.CRISocket, kubeadmapiv1.DefaultContainerRuntimeURLScheme) {
			klog.Warningf("Usage of CRI endpoints without URL scheme is deprecated and can cause kubelet errors "+
				"in the future. Automatically prepending scheme %q to the \"criSocket\" with value %q. "+
				"Please update your configuration!", kubeadmapiv1.DefaultContainerRuntimeURLScheme, cfg.CRISocket)

func pbit64(b []byte, v uint64) []byte {
	byteorder.LePutUint64(b, v)
	return b[8:]
}

// pstring copies the string s to b, prepending it with a 16-bit length in little-endian order, and
// returning the remaining slice of b..
func pstring(b []byte, s string) []byte {
	b = pbit16(b, uint16(len(s)))
	n := copy(b, s)
	return b[n:]
}

// It also provides some helpers for extracting versions from go.mod files
// and for dealing with module.Versions that may use Go versions or semver
// depending on the module path.
package gover

import (
	"internal/gover"
)

// Compare returns -1, 0, or +1 depending on whether
// x < y, x == y, or x > y, interpreted as toolchain versions.
// The versions x and y must not begin with a "go" prefix: just "1.21" not "go1.21".

)

// Integer limit values.
const (
	intSize = 32 << (^uint(0) >> 63) // 32 or 64

	MaxInt    = 1<<(intSize-1) - 1  // MaxInt32 or MaxInt64 depending on intSize.
	MinInt    = -1 << (intSize - 1) // MinInt32 or MinInt64 depending on intSize.
	MaxInt8   = 1<<7 - 1            // 127
	MinInt8   = -1 << 7             // -128
	MaxInt16  = 1<<15 - 1           // 32767
	MinInt16  = -1 << 15            // -32768

     * Returns true if this resource exists, false if it does not exist. A resource exists when it has content associated with it.
     *
     * <p>Note that this method may be expensive when {@link #isContentCached()} returns false, depending on the implementation.
     *
     * @return true if this resource exists.
     * @throws ResourceException On failure to check whether resource exists.
     */
    boolean getExists() throws ResourceException;

public fun interface KotlinCodeFragmentContextModificationListener {
    /**
     * [onModification] is invoked in a write action before or after a context change for code fragments depending on the [module].
     *
     * All code fragments depending on [module], both directly or transitively, should be considered modified when this event is received.
     *
     * @see KotlinModificationTopics
     */

     *
     * <p>Removes System.out and System.err as logging destinations, if present, as a side-effect.
     *
     * @param outputStream Receives formatted output.
     * @param errorStream Receives formatted error output. Note that this steam may not necessarily be used, depending on the console mode requested.