Perhaps you should try some spelling variations:
functions improvements » functional improvements (Expand search), function improvement (Expand search), functional improvement (Expand search)
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
functions java » functions data (Expand search), functions and (Expand search), functions are (Expand search)
java functions » gamma functions (Expand search), and functions (Expand search), zeta functions (Expand search)
medium pitons » medium cities (Expand search), medium sito (Expand search), medium pin (Expand search)
using medium » using sodium (Expand search)

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

• Removing quotes may allow a broader search: (( coder functions java functions improvements ) OR ( using medium pitons python programming ))~.