Perhaps you should try some spelling variations:
"the optimization python python programming" » "the optimization method python programming" (Expand search), "the optimization option python programming" (Expand search), "the optimization methods python programming" (Expand search), "the optimization pythons python programming" (Expand search), "the optimization piton python programming" (Expand search), "the optimization pitons python programming" (Expand search)
"coder regulation rate coding program" » "border regulation rate coding program" (Expand search), "over regulation rate coding program" (Expand search), "power regulation rate coding program" (Expand search), "coder regulation hate coding program" (Expand search), "coder regulation rare coding program" (Expand search), "coder regulation rats coding program" (Expand search), "coder regulation rate cloning program" (Expand search), "coder regulation rate loading program" (Expand search), "coder regulation rate cooling programs" (Expand search), "coder regulation rate modeling program" (Expand search), "coder regulation image 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 regulation rate coding program") OR ("the optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder regulation rate coding program\") OR (\"the optimization python python programming\"))".
• Removing quotes may allow a broader search: (( coder regulation rate coding program ) OR ( the optimization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder regulation rate coding program") OR ("the optimization python python programming"))*.