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ta4j-master/CODE_OF_CONDUCT.md

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+# Code of Conduct
+
+We follow the [Contributor Covenant](https://www.contributor-covenant.org) (v2.1). [Full text](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).
+
+## Standards
+
+- **Expected:** Respect, constructive feedback, and focus on what benefits the community.
+- **Not acceptable:** Harassment, trolling, insults, sexualized language or attention, doxing, or other conduct inappropriate in a professional setting.
+
+## Enforcement
+
+Report unacceptable behavior to the project maintainers. Complaints are reviewed promptly and in confidence. Consequences may range from a private warning to a temporary or permanent ban from community spaces.
+
+## Attribution
+
+This code of conduct is adapted from the [Contributor Covenant][v2.1]. Community impact guidelines were inspired by [Mozilla's enforcement ladder][Mozilla].
+
+[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
+[Mozilla]: https://github.com/mozilla/diversity