Perhaps you should try some spelling variations:
"coder modeling using java programming" » "coder modeling using and programming" (Expand search), "coder modeling using based programming" (Expand search), "coder modeling using goal programming" (Expand search), "cover modeling using java programming" (Expand search), "cover modelling using java programming" (Expand search), "order modeling using java programming" (Expand search), "coder model using java programming" (Expand search), "coder models using java programming" (Expand search)
"489 coding with python programming" » "489 loading with python programming" (Expand search), "489 feeding with python programming" (Expand search), "489 reading with python programming" (Expand search), "489 codigo with 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 modeling using java programming") OR ("489 coding with python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder modeling using java programming\") OR (\"489 coding with python programming\"))".
• Removing quotes may allow a broader search: (( coder modeling using java programming ) OR ( 489 coding with python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder modeling using java programming") OR ("489 coding with python programming"))*.