Perhaps you should try some spelling variations:
"and optimization python python programming" » "and optimization method python programming" (Expand search), "and optimization option python programming" (Expand search), "and optimization methods python programming" (Expand search), "and optimization pythons python programming" (Expand search), "and optimization piton python programming" (Expand search), "and optimization pitons python programming" (Expand search)
"coder solution fdi coding program" » "code solution fdi coding program" (Expand search), "copper solution fdi coding program" (Expand search), "powder solution fdi coding program" (Expand search), "coder solution fdi cloning program" (Expand search), "coder solution fdi loading program" (Expand search), "coder solution fdi cooling programs" (Expand search), "coder isolation fdi coding program" (Expand search), "coder solution doi coding program" (Expand search), "coder solution fit coding program" (Expand search), "coder solution f coding program" (Expand search), "coder solution fdi caring program" (Expand search), "coder solution gdh coding program" (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 solution fdi coding program") OR ("and optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder solution fdi coding program\") OR (\"and optimization python python programming\"))".
• Removing quotes may allow a broader search: (( coder solution fdi coding program ) OR ( and optimization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder solution fdi coding program") OR ("and optimization python python programming"))*.