TEST(ShapeInferenceTest, Basics) {
  Scope root = Scope::NewRootScope().ExitOnError();
  auto a = ops::Placeholder(root.WithOpName("A"), DT_FLOAT,
                            ops::Placeholder::Shape({2, 3}));
  auto b = ops::Placeholder(root.WithOpName("B"), DT_FLOAT,
                            ops::Placeholder::Shape({3}));
  auto c = ops::Placeholder(root.WithOpName("C"), DT_FLOAT);
  auto d = ops::Add(root.WithOpName("D"), a, b);

#include "tensorflow/compiler/mlir/lite/utils/generated_op_quant_spec_getters.inc"

bool PrepareQuantizePass::RemoveRedundantStats(func::FuncOp func) {
  return RemoveRedundantStatsOps(
      func, std::bind(GetOpQuantSpec, std::placeholders::_1,
                      quant_specs_.disable_per_channel_for_dense_layers));
}

static Value Quantized(Operation* user) {
  if (auto q = llvm::dyn_cast_or_null<quantfork::QuantizeCastOp>(user)) {

    int index = -1;
    if (n->type_string() == "_Arg") {
      // NOTE: during runtime, Placeholder ops will be replaced as `_Arg` ops.
      // And Args must have `index` attribute.
      TF_RETURN_IF_ERROR(GetNodeAttr(n->attrs(), "index", &index));
    } else if (n->type_string() == "Placeholder") {
      // Use custom attribute (prefixed with `_`) `_index` for placeholders as
      // they come from user specifications.

    public abstract val partiallyAppliedSymbol: KaPartiallyAppliedSymbol<S, C>

    /**
     * This map returns inferred type arguments. If the type placeholders was used, actual inferred type will be used as a value.
     * Keys for this map is from the set [partiallyAppliedSymbol].signature.typeParameters.
     * In case of resolution or inference error could return empty map.
     */

                    snapshot[it] != ConfigurationCacheFingerprint.SystemPropertiesPrefixedBy.IGNORED
                }
                val snapshotWithoutIgnored = snapshot.filterValues {
                    // remove placeholders of modified properties to only compare relevant values.
                    it != ConfigurationCacheFingerprint.SystemPropertiesPrefixedBy.IGNORED
                }

func driverArgsConnLocked(ci driver.Conn, ds *driverStmt, args []any) ([]driver.NamedValue, error) {
	nvargs := make([]driver.NamedValue, len(args))

	// -1 means the driver doesn't know how to count the number of
	// placeholders, so we won't sanity check input here and instead let the
	// driver deal with errors.
	want := -1

	var si driver.Stmt
	var cc ccChecker
	if ds != nil {
		si = ds.si
		want = ds.si.NumInput()

	watcher filesystem.FSWatcher
	// proxyServer is the interface to run the proxy server
	proxyServer proxyRun
	// errCh is the channel that errors will be sent
	errCh chan error

	// The fields below here are placeholders for flags that can't be directly mapped into
	// config.KubeProxyConfiguration.
	//
	// TODO remove these fields once the deprecated flags are removed.

  Graph graph(flib_def);
  graph.SetConstructionContext(ConstructionContext::kDirectSession);

  Scope root = Scope::NewRootScope().ExitOnError();

  Output x = ops::Placeholder(root.WithOpName("x"), DT_FLOAT);
  NameAttrList f_name_attr;
  f_name_attr.set_name("XTimesTwoFloat");
  ops::TPUPartitionedCall f(root.WithOpName("f"), {x}, /*device_ordinal=*/0,

Use the link https://www.slf4j.org/manual.html#typical_usage[typical SLF4J pattern] to replace a placeholder with an actual value in the log message.

====
include::sample[dir="snippets/tutorial/logging/kotlin",files="build.gradle.kts[tags=use-logger-placeholder]"]
include::sample[dir="snippets/tutorial/logging/groovy",files="build.gradle[tags=use-logger-placeholder]"]
====

```

```
mc admin config set myminio logger_webhook:name1 auth_token="" endpoint="http://endpoint:port/path"
mc admin service restart myminio
```

NOTE: `http://endpoint:port/path` is a placeholder value to indicate the URL format, please change this accordingly as per your configuration.