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98 lines
5.5 KiB
Markdown
98 lines
5.5 KiB
Markdown
Contributing
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============
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Contributions are welcome!
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**Please carefully read this page to make the code review process go as smoothly as possible and to maximize the likelihood of your contribution being merged.**
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## Bug Reports
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For bug reports or requests [submit an issue](https://github.com/donnemartin/interactive-coding-challenges/issues).
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## Pull Requests
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**Please follow the general [Repo Structure](https://github.com/donnemartin/interactive-coding-challenges#repo-structure) and [Notebook Structure](https://github.com/donnemartin/interactive-coding-challenges#notebook-structure) before submitting your pull request.**
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The preferred way to contribute is to fork the
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[main repository](https://github.com/donnemartin/interactive-coding-challenges) on GitHub.
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1. Fork the [main repository](https://github.com/donnemartin/interactive-coding-challenges). Click on the 'Fork' button near the top of the page. This creates a copy of the code under your account on the GitHub server.
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2. Clone this copy to your local disk:
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$ git clone git@github.com:YourLogin/interactive-coding-challenges.git
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$ cd interactive-coding-challenges
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3. Create a branch to hold your changes and start making changes. Don't work in the ``master`` branch!
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$ git checkout -b my-feature
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4. Work on this copy on your computer using Git to do the version control. When you're done editing, run the following to record your changes in Git:
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$ git add modified_files
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$ git commit
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5. Push your changes to GitHub with:
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$ git push -u origin my-feature
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6. Finally, go to the web page of your fork of the interactive-coding-challenges repo and click 'Pull request' to send your changes for review.
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**Please submit one pull request per challenge.**
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### GitHub Pull Requests Docs
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If you are not familiar with pull requests, review the [pull request docs](https://help.github.com/articles/using-pull-requests/).
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### Notebook Installation
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Refer to [Accessing the Challenges](https://github.com/donnemartin/interactive-coding-challenges#accessing-the-challenges), [Notebook Installation](https://github.com/donnemartin/interactive-coding-challenges#notebook-installation), and [Nose Installation](https://github.com/donnemartin/interactive-coding-challenges#nose-installation) to set up your local environment.
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### Adding New Solutions to Existing Challenges
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Challenges have multiple solutions. If adding new solutions to existing challenges:
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* Add your algorithm discusion and code solution to the existing notebook
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* Update the unit test to include your solution
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* Verify your code passes the unit tests
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### Adding New Challenges
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The README contains several sample challenges that are not yet implemented.
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* The sample challenges are only suggestions, please do not limit yourself to only these topics
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* Feel free to send pull requests on different challenges or categories of challenges
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* Try to keep the "Challenge" title relatively short and expand on the details within the notebook
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* Review the [Repo Structure](https://github.com/donnemartin/interactive-coding-challenges#repo-structure) and [Notebook Structure](https://github.com/donnemartin/interactive-coding-challenges#notebook-structure) sections
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* Check out the [template challenge and solution notebooks](https://github.com/donnemartin/interactive-coding-challenges/tree/master/templates) to help you get started
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| Challenge | Static Notebooks |
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|--------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------|
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| Check if a number is prime | [Contribute](https://github.com/donnemartin/interactive-coding-challenges#contributing)│[Contribute](https://github.com/donnemartin/interactive-coding-challenges#contributing) |
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| Generate a list of primes | [Contribute](https://github.com/donnemartin/interactive-coding-challenges#contributing)│[Contribute](https://github.com/donnemartin/interactive-coding-challenges#contributing) |
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Update the list of challenges in the README so we can enjoy your challenge!
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### Update Notebook Author(s)
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When contributing to a notebook, update the notebook author(s):
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<small><i>This notebook was prepared by [Joe](https://github.com/) and [Jane](https://github.com/). Source and license info is on [GitHub](https://github.com/donnemartin/interactive-coding-challenges).</i></small>
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### Maintain Consistent Style
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Please refer to the style of existing notebooks to help maintain consistency. A consistently themed collection of notebooks will help users more seamlessly transition from challenge to challenge.
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Review the following [style guide](https://google-styleguide.googlecode.com/svn/trunk/pyguide.html).
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Review [PEP8](https://www.python.org/dev/peps/pep-0008/) and use a [validator](http://pep8online.com/).
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*Note: IPython Notebook doesn't seem to properly handle a blank line at the end of a code cell when writing the cell's contents to a file, as referenced in this [issue](https://github.com/ipython/ipython/issues/8626). Notebook cells currently do not have a blank line at the end of each code cell.*
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### Contributions in Languages Other than Python
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Feel free to share your thoughts on how we could best approach adding challenges in other [supported languages](https://github.com/ipython/ipython/wiki/IPython-kernels-for-other-languages):
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* Repo structure
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* README challenge list
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* Installation instructions
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* Etc
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Share your thoughts in this [issue](https://github.com/donnemartin/interactive-coding-challenges/issues/3). |