-   Ensure you have signed the
    [Contributor License Agreement (CLA)](https://cla.developers.google.com/).
-   Check if your changes are consistent with the
    [guidelines](#general-guidelines-and-philosophy-for-contribution).
-   Changes are consistent with the [Coding Style](#c-coding-style).
-   Run the [unit tests](#running-unit-tests).

## How to become a contributor and submit your own code

*   [TensorFlow Code Search](https://cs.opensource.google/tensorflow/tensorflow)

Learn more about the
[TensorFlow community](https://www.tensorflow.org/community) and how to
[contribute](https://www.tensorflow.org/community/contribute).

## Courses

* [Coursera](https://www.coursera.org/search?query=TensorFlow)
* [Udacity](https://www.udacity.com/courses/all?search=TensorFlow)

    to moving to 32-bit indices, faster shuffling kernels. More improvements to
    come in later releases.

## Bug Fixes

*   Lots of fixes to documentation and tutorials, many contributed by the
    public.

*   271 closed issues on github issues.

## Backwards-Incompatible Changes

*   `tf.nn.fixed_unigram_candidate_sampler` changed its default 'distortion'