Doctor Who questions

• Gitlab CI: Fail pipeline if variable not set?
• Playwright: Can I run a subset of tests based on a tag?
• TS2339: Property 'username' does not exist on type 'JQuery<HTMLElement>'. When using Cypress fixtures
• regex getting the first instance of a number from a string
• Playwright: Possible to specify either number of workers or the browser for 1 test only?
• Cypress Docker: Chrome was not found on your system
• Playwright & Chrome: "This browser or app may not be secure"
• Playwright: Saving session storage
• Cypress: How to visit a url of a different origin?
• Selenium firefox profile opening pdf read when pdfjs.disabled is true & adobe reader is installed

Doctor Who answers