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 eeg coding program" » "code solution eeg coding program" (Expand search), "powder solution eeg coding program" (Expand search), "copper solution eeg coding program" (Expand search), "coder solution eeg cloning program" (Expand search), "coder solution eeg loading program" (Expand search), "coder solution eeg cooling programs" (Expand search), "coder resolution eeg coding program" (Expand search), "coder solution des coding program" (Expand search), "coder solution ec coding program" (Expand search), "coder solution g coding program" (Expand search), "coder solution eeg recording program" (Expand search), "coder solution eeg modeling program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder solution eeg coding program\") OR (\"and optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solution eeg coding program ) OR ( and optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solution eeg coding program") OR ("and optimization python python programming"))*.