Perhaps you should try some spelling variations:
"code using switching algorithm based" » "code using matching algorithm based" (Expand search), "code using matching algorithms based" (Expand search), "code using splitting algorithm based" (Expand search), "code gain switching algorithm based" (Expand search), "code line switching algorithm based" (Expand search), "code in switching algorithm based" (Expand search), "code using switching algorithm and" (Expand search), "made using switching algorithm based" (Expand search), "coding using switching algorithm based" (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.

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