[Snippets] java date/time snippets

[Mcbencrafter]

Description

Added multiple date/time related snippets in java including:

• converting a given time duration to a human-readable strings in the formats "hh:mm:ss", "hh:mm" and "mm:ss"
• converting a given time to datetime strings of formats "MM/dd/yyyy hh:mm:ss a" and "dd.MM.yyyy HH:mm:ss"

Type of Change

• ✨ New snippet
• 🛠 Improvement to an existing snippet
• 🐞 Bug fix
• 📖 Documentation update
• 🔧 Other (please describe):

Checklist

• I have tested my code and verified it works as expected.
• My code follows the style and contribution guidelines of this project.
• Comments are added where necessary for clarity.
• Documentation has been updated (if applicable).
• There are no new warnings or errors from my changes.

Related Issues

Additional Context

Screenshots (Optional)

Click to view screenshots

[Mathys-Gasnier]

Thanks for your contribution, but as the snippets don't follow our formatting conventions, I will not be able to review them, please fix it before re requesting for a review, take a look at existing snippets to understand how to make them

[Mcbencrafter]

Thanks for your contribution, but as the snippets don't follow our formatting conventions, I will not be able to review them, please fix it before re requesting for a review, take a look at existing snippets to understand how to make them

Are you talking about these formatting conventions https://github.com/dostonnabotov/quicksnip/blob/main/CONTRIBUTING.md ? Or are there specific formatting conventions for the individual languages? I had a look at the basic hello world snippet in java and orientated myself on it.

[Mathys-Gasnier]

Take a look at #177

[Mcbencrafter]

Formatting should be fine now, i am now using the same formatting as in #177

[Mathys-Gasnier]

Looks good