* ✨ Add additional OpenAPI metadata parameters to `FastAPI` class, shown on the automatic API docs UI. New docs: [Metadata and Docs URLs](https://fastapi.tiangolo.com/tutorial/metadata/). Initial PR [#1812](https://github.com/tiangolo/fastapi/pull/1812) by [@dkreeft](https://github.com/dkreeft)....

*   `tf.data`

    * `tf.data` now has an `autotune_options.initial_parallelism` option to
      control the initial parallelism setting used by autotune before the data
      pipeline has started running. The default is 16. A lower value reduces
      initial memory usage, while a higher value improves startup time.

## Keras

*  `keras.layers.experimental.DynamicEmbedding`

} gcmCounterCryptGener(&g.cipher, out, ciphertext, &counter) return nil } // deriveCounterGeneric computes the initial GCM counter state from the given nonce. // See NIST SP 800-38D, section 7.1. This assumes that counter is filled with // zeros on entry. func deriveCounterGeneric(H, counter *[gcmBlockSize]byte, nonce []byte) { // GCM has two modes of operation with respect to the initial counter // state: a "fast path" for 96-bit (12-byte) nonces, and a "slow path" // for nonces of other lengths....

} gcmCounterCryptGener(&g.cipher, out, ciphertext, &counter) return nil } // deriveCounterGeneric computes the initial GCM counter state from the given nonce. // See NIST SP 800-38D, section 7.1. This assumes that counter is filled with // zeros on entry. func deriveCounterGeneric(H, counter *[gcmBlockSize]byte, nonce []byte) { // GCM has two modes of operation with respect to the initial counter // state: a "fast path" for 96-bit (12-byte) nonces, and a "slow path" // for nonces of other lengths....