Perhaps you should try some spelling variations:
"coder coding using rasch program" » "coder coding using trash program" (Expand search), "coder coding using cash program" (Expand search), "coder coding using brasil program" (Expand search), "modern coding using rasch program" (Expand search), "color coding using rasch program" (Expand search), "odor coding using rasch program" (Expand search), "coder loading using rasch program" (Expand search), "coder modeling using rasch program" (Expand search), "coder drying using rasch program" (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 coding using rasch program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using rasch program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using rasch program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using rasch program") OR ("api python python python programming"))*.