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 fpga computer program" » "code solution fpga computer program" (Expand search), "powder solution fpga computer program" (Expand search), "copper solution fpga computer program" (Expand search), "coder resolution fpga computer program" (Expand search), "coder solution from computer program" (Expand search), "coder solution flow computer program" (Expand search), "coder solution ginga computer program" (Expand search), "coder solution java computer program" (Expand search), "coder solution data computer 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 fpga computer program\") OR (\"and optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solution fpga computer program ) OR ( and optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solution fpga computer program") OR ("and optimization python python programming"))*.