Perhaps you should try some spelling variations:
"coder modeling using java computer" » "cover modeling using java computer" (Expand search), "cover modelling using java computer" (Expand search), "order modeling using java computer" (Expand search), "coder model using java computer" (Expand search), "coder models using java computer" (Expand search)
"api in python python programming" » "api in pythons python programming" (Expand search), "api in piton python programming" (Expand search), "api in pitons python programming" (Expand search), "api _ python python programming" (Expand search), "api an python python programming" (Expand search), "fpi in python python programming" (Expand search), "gpi in 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 computer\") OR (\"api in python python programming\"))~".
• Removing quotes may allow a broader search: (( coder modeling using java computer ) OR ( api in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder modeling using java computer") OR ("api in python python programming"))*.