return buildID[strings.LastIndex(buildID, buildIDSeparator)+1:]
}

// toolID returns the unique ID to use for the current copy of the
// named tool (asm, compile, cover, link).
//
// It is important that if the tool changes (for example a compiler bug is fixed
// and the compiler reinstalled), toolID returns a different string, so that old
// package archives look stale and are rebuilt (with the fixed compiler).

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.api;

import javax.tools.DocumentationTool;
import javax.tools.JavaFileManager;
import javax.tools.StandardLocation;

import java.io.File;
import java.nio.file.Path;
import java.util.Objects;
import java.util.Optional;
import java.util.StringJoiner;

			Manager: &User{
				Name: "Alexis Manager",
				Tools: []Tools{
					{Name: "Alexis Tool 1"},
					{Name: "Alexis Tool 2"},
				},
			},
		},
		{
			Name: "TestMergeNestedPreloadWithNestedJoin-2",
			Manager: &User{
				Name: "Jinzhu Manager",
				Tools: []Tools{
					{Name: "Jinzhu Tool 1"},
					{Name: "Jinzhu Tool 2"},
				},
			},
		},
	}

	DB.Create(&users)

//
// It does this by looking for the path/pkg/tool directory,
// which is necessary for useful operation of the cmd/go tool,
// and is not typically present in a GOPATH.
//
// There is a copy of this code in x/tools/cmd/godoc/goroot.go.
func isGOROOT(path string) bool {
	stat, err := os.Stat(filepath.Join(path, "pkg", "tool"))
	if err != nil {
		return false
	}
	return stat.IsDir()
}

## Container Images

Docker has been one of the main tools to create and manage **container images** and **containers**.

And there's a public <a href="https://hub.docker.com/" class="external-link" target="_blank">Docker Hub</a> with pre-made **official container images** for many tools, environments, databases, and applications.

                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED</arg>
                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED</arg>
                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED</arg>
                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED</arg>

                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED</arg>
                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED</arg>
                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED</arg>
                <arg>-J--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED</arg>

        where:
        when                                  | tool    | javaHome  | executable | errorFor
        "java home disagrees with executable" | null    | "other"   | "current"  | "executable"
        "tool disagrees with executable"      | "other" | null      | "current"  | "executable"
        "tool disagrees with java home"       | "other" | "current" | null       | "javaHome"

/libraries/tools/kotlin-gradle-statistics/ "Kotlin Build Tools"
/libraries/tools/kotlin-lombok/ "Kotlin Build Tools"
/libraries/tools/kotlin-main-kts/ "Kotlin Compiler Core"
/libraries/tools/kotlin-main-kts-test/ "Kotlin Compiler Core"
/libraries/tools/kotlin-maven-allopen/ "Kotlin Build Tools"
/libraries/tools/kotlin-maven-lombok/ "Kotlin Build Tools"
/libraries/tools/kotlin-maven-noarg/ "Kotlin Build Tools"

				return true
			}
			// Discard other pkg except pkg/tool.
			if !strings.HasPrefix(name, "pkg/tool/") {
				return false
			}
			// Inside pkg/tool, keep only $GOOS_$GOARCH.
			if !strings.HasPrefix(name, "pkg/tool/"+goosUnderGoarch+"/") {
				return false
			}
			// Inside pkg/tool/$GOOS_$GOARCH, discard helper tools.
			switch strings.TrimSuffix(path.Base(name), ".exe") {