Oskar Kalbarczyk Code&More (@kalbarczykdev) 's Twitter Profile
Oskar Kalbarczyk Code&More

@kalbarczykdev

ID: 1696847464018403328

linkhttps://www.youtube.com/@KalbarczykDev calendar_today30-08-2023 11:29:03

60 Tweet

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Oskar Kalbarczyk Code&More (@kalbarczykdev) 's Twitter Profile Photo

Yesterday at Google Cloud Summit In Warsaw representing NG Poland Conf . โ˜๏ธ๐Ÿ‡ต๐Ÿ‡ฑ hashtag#GoogleCloudSummit hashtag#CloudComputing hashtag#AI

Yesterday at <a href="/Google/">Google</a>  Cloud Summit In Warsaw representing <a href="/ngPolandConf/">NG Poland Conf</a> . โ˜๏ธ๐Ÿ‡ต๐Ÿ‡ฑ
hashtag#GoogleCloudSummit hashtag#CloudComputing hashtag#AI
Oskar Kalbarczyk Code&More (@kalbarczykdev) 's Twitter Profile Photo

Hey twitter! I am creating a private community for #springboot developers on skool.com Right now you can join for free with lifetime access as a founding member and help shape the community! skool.com/spring-boot-acโ€ฆ

Hey twitter! I am creating a private community for #springboot  developers on skool.com Right now you can join for free with lifetime access as a founding member and help shape the community! 
skool.com/spring-boot-acโ€ฆ
Oskar Kalbarczyk Code&More (@kalbarczykdev) 's Twitter Profile Photo

๐ŸƒSpring Boot Tips #3๐Ÿš€ toList() vs Collectors.toList() in Java Both produce a list from Stream, but they are not exactly the same. Collectors.toList() โ†’ returns a modifiable list โœ… toList() โ†’ returns an unmodifiable list โŒ (add/remove = UnsupportedOperationException)

๐ŸƒSpring Boot Tips #3๐Ÿš€
toList() vs Collectors.toList() in Java
Both produce a list from Stream, but they are not exactly the same.
 Collectors.toList() โ†’ returns a modifiable list โœ… 
 toList() โ†’ returns an unmodifiable list โŒ (add/remove = UnsupportedOperationException)
Vlad Mihalcea (@vlad_mihalcea) 's Twitter Profile Photo

Language verbosity is a blessing in disguise. While some devs may not like it when writing a solution, you'll surely appreciate it when reading someone else's code. In non-trivial software projects, development is more about reading than writing.

Oskar Kalbarczyk Code&More (@kalbarczykdev) 's Twitter Profile Photo

๐Ÿƒ Spring Boot Tips #4 ๐Ÿš€ 3 ways to map inheritance with Spring Boot Data JPA: 1๏ธโƒฃ Table Per Class: each class its own table, parent few fields, children many ๐Ÿ‘ฉโ€๐ŸŽ“๐Ÿ‘จโ€๐Ÿซ 2๏ธโƒฃ Joined: shared parent table, children reference by ID โœ… 3๏ธโƒฃ Single Table: one table + type column โšก

๐Ÿƒ Spring Boot Tips #4 ๐Ÿš€

3 ways to map inheritance with Spring Boot Data JPA:

1๏ธโƒฃ Table Per Class: each class its own table, parent few fields, children many ๐Ÿ‘ฉโ€๐ŸŽ“๐Ÿ‘จโ€๐Ÿซ
2๏ธโƒฃ Joined: shared parent table, children reference by ID โœ…
3๏ธโƒฃ Single Table: one table + type column โšก