Perhaps you should try some spelling variations:
"coder discourse memetic algorithm array" » "coder discourse genetic algorithm array" (Expand search), "coder discourse semiotic algorithm array" (Expand search), "coder discourse semantic algorithm array" (Expand search), "coder discourse genetic algorithms array" (Expand search), "code discourse memetic algorithm array" (Expand search), "coded discourse memetic algorithm array" (Expand search), "border discourse memetic algorithm array" (Expand search), "coder discourse memetic algoritmos array" (Expand search), "coder discourse memetic algorithm aaa" (Expand search), "coder discourse memetic algorithm binary" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 discourse memetic algorithm array") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder discourse memetic algorithm array\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder discourse memetic algorithm array ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder discourse memetic algorithm array") OR ("on python python python programming"))*.