* test: add code snippets for loading data from BigQuery Job

* fix: address the comments

* fix: fix the broken test

* use BigQuery Client library to get the job_id

* feat: Implement operator `@` for `DataFrame.dot` (#139)

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- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/python-bigquery-dataframes/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
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Fixes b/297502513 🦕

* fix: fix the comments

---------

Co-authored-by: Shobhit Singh <shobs@google.com>

…sets maximum bytes billed on query jobs (#133)

-implement context manager for global options
-maximum_bytes_billed only applies to query jobs. This limitation will be set per query. Operations that trigger multiple jobs may result in total usage beyond this setting

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/python-bigquery-dataframes/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes #<issue_number_goes_here> 🦕

* feat: add pd.get_dummies

* remove unneeded prefix case

* param/documentation fixes

* be stricter about types in test

* be stricter about types in series test

* remove unneeded comment

* adjust for type difference in pandas 1

* add example code (tested)

* fix None columns and add test cases

* variable names and _get_unique_values per-column

* account for pandas 1 behavior difference

* remove already_seen set

* avoid unnecessary join/projection

* fix column ordering edge case

* adjust for picky examples checker

* example tweak

* make part of the example comments

* use ellipsis in doctest comment

* add <BLANKLINES> to doctest string

* extract parameter standardization

* extract submethods

---------

Co-authored-by: Henry J Solberg <henryjsolberg@google.com>

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

* test: add code snippets for using bigframes.ml