Perhaps you should try some spelling variations:
training teaching » learning teaching (Expand search), training teachers (Expand search), teaching teaching (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
functions using » function using (Expand search), reactions using (Expand search)
teaching api » teaching anti (Expand search), teaching axis (Expand search), teaching and (Expand search)
api python » rpa python (Expand search), manim python (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder functions using java programming ) OR ( training teaching api python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder functions using java programming ) OR ( training teaching api python programming ))*.