flagValue, ok := overrides[apiKey]
	if ok {
		if flagValue == "" {
			return true, nil
		}
		boolValue, err := strconv.ParseBool(flagValue)
		if err != nil {
			return false, fmt.Errorf("invalid value of %s: %s, err: %v", apiKey, flagValue, err)
		}
		return boolValue, nil
	}
	return defaultValue, nil
}

		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	var ignoreInUse bool
	if forceStr := r.Form.Get("force"); forceStr != "" {
		ignoreInUse, _ = strconv.ParseBool(forceStr)
	}

	// Disallow remote tiers with internal storage class names
	switch cfg.Name {
	case storageclass.STANDARD, storageclass.RRS:

func ShouldRewriteAppHTTPProbers(annotations map[string]string, specSetting bool) bool {
	if annotations != nil {
		if value, ok := annotations[annotation.SidecarRewriteAppHTTPProbers.Name]; ok {
			if isSetInAnnotation, err := strconv.ParseBool(value); err == nil {
				return isSetInAnnotation
			}
		}
	}
	return specSetting
}

// FindSidecar returns the pointer to the first container whose name matches the "istio-proxy".

var ErrSyntax = errors.New("invalid syntax")

// A NumError records a failed conversion.
type NumError struct {
	Func string // the failing function (ParseBool, ParseInt, ParseUint, ParseFloat, ParseComplex)
	Num  string // the input
	Err  error  // the reason the conversion failed (e.g. ErrRange, ErrSyntax, etc.)
}

func (e *NumError) Error() string {

}

func ExampleItoa() {
	i := 10
	s := strconv.Itoa(i)
	fmt.Printf("%T, %v\n", s, s)

	// Output:
	// string, 10
}

func ExampleParseBool() {
	v := "true"
	if s, err := strconv.ParseBool(v); err == nil {
		fmt.Printf("%T, %v\n", s, s)
	}

	// Output:
	// bool, true
}

func ExampleParseFloat() {
	v := "3.1415926535"
	if s, err := strconv.ParseFloat(v, 32); err == nil {