Sorted:

How to handle large amounts of data in nginx?

How to set a specific date in Calendar in Java?

How do you move files to a folder in Jupyter?

What does “map” mean in Python?

What is the usage of request body in Spring?

How do you convert a list to a string in Python?

How to solve the issue of not being able to convert a float to a boolean in Java?

How to set up access queries to prevent duplications?

How do you use the SELECT DISTINCT statement in SQL?

How can Java provide third-party interfaces externally?