Contêineres (principalmente contêineres Linux) são um jeito muito **leve** de empacotar aplicações contendo todas as dependências e arquivos necessários enquanto os mantém isolados de outros contêineres (outras aplicações ou componentes) no mesmo sistema.

* In GCE, add measures to prevent corruption of known_tokens.csv. ([#49897](https://github.com/kubernetes/kubernetes/pull/49897), [@mikedanese](https://github.com/mikedanese))

	if err != nil {
		return encOff, encLength, skipLen, seqNumber, partStart, err
	}

	// At this point, we have:
	//
	// 1. the decrypted part sizes in `sizes` (single element for
	//    single part object) and total decrypted object size `decObjSize`
	//
	// 2. the (decrypted) start offset `off` and (decrypted)
	//    length to read `length`
	//

        if (getType() == TYPE_SHARE) {
            Trans2QueryFSInformationResponse response;
            final int level = Trans2QueryFSInformationResponse.SMB_INFO_ALLOCATION;

            response = new Trans2QueryFSInformationResponse(level);
            send(new Trans2QueryFSInformation(level), response);

            size = response.info.getCapacity();

* Fix watch to not send the same set of events multiple times causing watcher to go back in time ([#73845](https://github.com/kubernetes/kubernetes/pull/73845), [@wojtek-t](https://github.com/wojtek-t))
* fixes an error processing watch events when running skewed apiservers ([#73482](https://github.com/kubernetes/kubernetes/pull/73482), [@liggitt](https://github.com/liggitt))

        ImmutableList<AbstractFuture<T>> delegates, int inputFutureIndex) {
      /*
       * requireNonNull is safe because we accepted an Iterable of non-null Future instances, and we
       * don't overwrite an element in the array until after reading it.
       */
      ListenableFuture<? extends T> inputFuture = requireNonNull(inputFutures[inputFutureIndex]);
      // Null out our reference to this future, so it can be GCed

    ([kubernetes/features#68](https://github.com/kubernetes/enhancements/issues/68))
  - [beta] Federation API server gained support for events and many
    federation controllers now report important events.
    ([docs](http://kubernetes.io/docs/user-guide/federation/events))
    ([kubernetes/features#70](https://github.com/kubernetes/enhancements/issues/70))
  - [alpha] Creating a `Federated Namespace` causes matching

    and a [python tracer](https://www.tensorflow.org/guide/profiler#events)
    which allows you to trace python function calls in your model. Usability
    improvements include better diagnostic messages and
    [profile options](https://tensorflow.org/guide/profiler#collect_performance_data)
    to customize the host and device trace verbosity level.

*   Introduces experimental support for Keras Preprocessing Layers API

"wrap","attached","fragment","nodes","htmlPrefilter","createTextNode","rtypenamespace","returnTrue","returnFalse","on","types","one","origFn","event","off","leverageNative","isSetup","saved","isTrigger","delegateType","stopPropagation","stopImmediatePropagation","preventDefault","trigger","isImmediatePropagationStopped","handleObjIn","eventHandle","events","t","handleObj","handlers","namespaces","origType","elemData","create","handle","triggered","dispatch","bindType","delegateCount","setup","ma...

      int size,
      HashMap<Object, Object> referenceMap,
      HashMap<Object, Object> map1,
      HashMap<Object, Object> map2)
      throws Exception {
    // Only start measuring table size after the first element inserted, to
    // deal with empty-map optimization.
    map1.put(0, null);

    int initialBuckets = bucketsOf(map1);

    for (int i = 1; i < size; i++) {
      map1.put(i, null);
    }