Perhaps you should try some spelling variations:
"coder modeling using java database" » "cover modeling using java database" (Expand search), "cover modelling using java database" (Expand search), "order modeling using java database" (Expand search), "coder model using java database" (Expand search), "coder models using java database" (Expand search), "coder modeling using and database" (Expand search), "coder modeling using dna database" (Expand search), "coder modeling using lca database" (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), "manim python python python programming" (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 modeling using java database\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder modeling using java database ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder modeling using java database") OR ("api python python python programming"))*.