var (
	bgwork = make(chan func(), 1e5)

	bghelpers sync.WaitGroup

	dieOnce sync.Once // guards close of dying
	dying   = make(chan struct{})
)

func bginit() {
	bghelpers.Add(maxbg)
	for i := 0; i < maxbg; i++ {
		go bghelper()
	}
}

func bghelper() {
	defer bghelpers.Done()
	for {
		select {
		case <-dying:
			return
		case w := <-bgwork:

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.helper;

import org.codelibs.fess.crawler.log.LogType;

/**
 * @author shinsuke
 *
 */
public interface LogHelper {

    void log(LogType key, Object... objs);

func (m *Helper) WithFieldValidation(validationDirective string) *Helper {
	m.FieldValidation = validationDirective
	return m
}

// Subresource sets the helper to access (<resource>/[ns/<namespace>/]<name>/<subresource>)
func (m *Helper) WithSubresource(subresource string) *Helper {
	m.Subresource = subresource
	return m
}

func (m *Helper) Get(namespace, name string) (runtime.Object, error) {

package org.gradle.sample.shared;

public class Helper {
    public static String prettyPrint(String text) {
       return "*** " + text + " ***";
    }

package org.gradle.sample.shared;

public class Helper {
    public static String prettyPrint(String text) {
       return "*** " + text + " ***";
    }

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Helper functions to make constructing templates easier.

package template

import (
	"fmt"
	"io/fs"
	"os"
	"path"
	"path/filepath"
)

// Functions and methods to parse templates.

// Must is a helper that wraps a call to a function returning ([*Template], error)

package org.gradle.sample.shared;

public class Helper {
    public static String prettyPrint(String text) {
       return "*** " + text + " ***";
    }

package org.gradle.sample.shared;

public class Helper {
    public static String prettyPrint(String text) {
       return "*** " + text + " ***";
    }

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# A library of helper functions and constant for GCI distro

# Creates the GCI specific metadata files if they do not exit.
# Assumed var
#   KUBE_TEMP
function ensure-gci-metadata-files {
  if [[ ! -f "${KUBE_TEMP}/gci-update.txt" ]]; then

# See the License for the specific language governing permissions and
# limitations under the License.

# A library of helper functions and constant for GCI distro
source "${KUBE_ROOT}/cluster/gce/gci/helper.sh"

# shellcheck disable=SC2120
function get-node-instance-metadata-from-file {
  local kube_env=${1:-node-kube-env} # optional
  local metadata=""