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