}
}

//
// Normal distribution tests
//

func generateNormalSamples(nsamples int, mean, stddev float64, seed int64) []float64 {
	r := New(NewSource(seed))
	samples := make([]float64, nsamples)
	for i := range samples {
		samples[i] = r.NormFloat64()*stddev + mean
	}
	return samples
}

      // derive values for inclusive filtering from the input samples
      SampleElements<Entry<K, V>> samples = delegate.samples();
      List<Entry<K, V>> samplesList =
          Arrays.asList(samples.e0(), samples.e1(), samples.e2(), samples.e3(), samples.e4());
      Collections.sort(samplesList, entryComparator);
      this.firstInclusive = samplesList.get(0).getKey();

	FakeP    = 1000000 + iota
	TimerP   // depicts timer unblocks
	NetpollP // depicts network unblocks
	SyscallP // depicts returns from syscalls
	GCP      // depicts GC state
	ProfileP // depicts recording of CPU profile samples
)

// Event types in the trace.
// Verbatim copy from src/runtime/trace.go with the "trace" prefix removed.
const (
	EvNone              = 0  // unused

export TAG=<version number>
```

## Compile code

```bash
cd samples/bookinfo
BOOKINFO_TAG=$TAG BOOKINFO_HUB=$HUB src/build-services.sh
```

For example:

```bash
$ BOOKINFO_TAG=test1.0 BOOKINFO_HUB=docker.io/user1  src/build-services.sh
+++ dirname ./build-services.sh
++ cd .
++ pwd
+ SCRIPTDIR=/work/samples/bookinfo/src
+ cd /work/samples/bookinfo/src/../../..
+ h=docker.io/user1
+ t=test1.0

	if err != nil {
		return fmt.Errorf("period type: %v", err)
	}

	// Identify common sample types
	numSampleTypes := len(profiles[0].SampleType)
	for _, p := range profiles[1:] {
		if numSampleTypes != len(p.SampleType) {
			return fmt.Errorf("inconsistent samples type count: %d != %d", numSampleTypes, len(p.SampleType))
		}
	}
	sampleType := make([]*profile.ValueType, numSampleTypes)

-- go.work --
go 1.23

use ./a
use ./b
-- a/go.mod --
module example.com/a

go 1.23

require rsc.io/sampler v1.2.1

require golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c // indirect
-- a/a.go --
package a

import "rsc.io/sampler"

func A() string {
    return sampler.Hello()
}
-- b/go.mod --
module example.com/b

go 1.23

// The indrect comment below is inaccurate. Its purpose

.Creating a unit test report for subprojects
====
include::sample[dir="snippets/testing/testReport/kotlin",files="buildSrc/src/main/kotlin/myproject.java-conventions.gradle.kts[tags=test-report];build.gradle.kts[tags=test-report]"]

.Changing the JVM target using toolchains
====
include::sample[dir="samples/java/jvm-multi-project-with-toolchains/kotlin/",files="buildSrc/src/main/kotlin/myproject.java-conventions.gradle.kts[tags=toolchain]"]
include::sample[dir="samples/java/jvm-multi-project-with-toolchains/groovy/",files="buildSrc/src/main/groovy/myproject.java-conventions.gradle[tags=toolchain]"]
====

+
[source,xml]
----
<modules>
    <module>simple-weather</module>
    <module>simple-webapp</module>
</modules>
----
+
can be migrated by adding the following line to the settings script:
+
.Declaring which projects are part of the build
====
include::sample[dir="snippets/mavenMigration/multiModule/kotlin",files="settings.gradle.kts"]

			case "runtime._System", "runtime._GC", "runtime._ExternalCode", "runtime._VDSO":
				continue
			}
			stack := strings.Join(fns, "|")
			samples := int(s.Value[0])
			pprofStacks[stack] += samples
		}
	}
	for stack, samples := range pprofStacks {
		fmt.Fprintf(os.Stderr, "%s\t%d\n", stack, samples)
	}
}

func cpuHogger(f func(x int) int, y *int, dur time.Duration) {
	// We only need to get one 100 Hz clock tick, so we've got