Perhaps you should try some spelling variations:
"coder on optimization algorithm array" » "coder an optimization algorithm array" (Expand search), "coder in optimization algorithm array" (Expand search), "coder time optimization algorithm array" (Expand search), "coder on optimization algoritmos array" (Expand search), "coder on optimization algorithm aaa" (Expand search), "coder on optimization algorithm binary" (Expand search), "code on optimization algorithm array" (Expand search), "codes on optimization algorithm array" (Expand search), "powder on optimization algorithm array" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in 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 on optimization algorithm array") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder on optimization algorithm array\") OR (\"via python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder on optimization algorithm array ) OR ( via python python python programming ))*.