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Finding bugs in seconds

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Presentation given at full stack Ghent on 2019-10-09.

Published in: Software
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Finding bugs in seconds

  1. 1. Finding bugs in seconds Static analysis in PHP
  2. 2. Who am I ● Gert de Pagter / BackEndTea ● 26 years old ● Work for Ibuildings ● Internship at YourSurprise ● Open Source
  3. 3. Bugs
  4. 4. Bugs
  5. 5. Static Analysis
  6. 6. Its Not ● Mess detector ● Linter ● Fixer
  7. 7. Syntax Functionality
  8. 8. Syntax ??? Functionality
  9. 9. Spot the bug
  10. 10. The Tools
  11. 11. PHPStan
  12. 12. PHP Static Analysis
  13. 13. Ondřej Mirtes
  14. 14. PHPStan ● PHP Static Analysis ● Configuration levels ● Plugins
  15. 15.
  16. 16.
  17. 17.
  18. 18.
  19. 19.
  20. 20. Psalm
  21. 21. Vimeo
  22. 22. Psalm ● PHP Static Analysis Linting Machine ● ‘Grandfather’ old code ● New features
  23. 23. Find me ● twitter.com/backendtea ● github.com/backendtea ● backendtea.com

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