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Bookmark or Share- Asking the user for input until they give a valid responseGive a positive number: -5 Invalid input. Please try again. Give a positive number: asdf Invalid input. Please try again. Give a positive number: Invalid input. Please try again. Give a positive number: 42 OK, thanks for 42
- What does this regular expression mean /^[a-z]{1}[a-z0-9_]{3,13}$/Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. To learn more, see our tips on writing great answers.
- How to correctly set the ORACLE_HOME variable on Ubuntu 9.x?Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. To learn more, see our tips on writing great answers.
- How to configure port for a Spring Boot applicationSince Spring Boot provides various configuration externalization mechanism (through various PropertySource implementations and/or processors wired into Environment object in order), you can set any property outside of your jar archive through following methods:
- python - How to convert list to string - Stack OverflowPlease give an example of the format you want. – Solomon Ucko. Commented Mar 12, 2020 at 1:21. Use json ...
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