Perhaps you should try some spelling variations:
"coder model using java function" » "coder model using java functions" (Expand search), "coder model using gama function" (Expand search), "coder model using lana function" (Expand search), "cover model using java function" (Expand search), "decoder model using java function" (Expand search), "copper model using java function" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder model using java function") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model using java function\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder model using java function ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder model using java function") OR ("api python python python programming"))*.