Perhaps you should try some spelling variations:
"coder coder optimization algorithm process" » "coder code optimization algorithm process" (Expand search), "coder modern optimization algorithm process" (Expand search), "coder powder optimization algorithm process" (Expand search), "coder coder optimization algorithms process" (Expand search), "coder coder optimization algorithm processing" (Expand search), "coder coder optimization algorithmic processes" (Expand search), "coder decoder optimization algorithm process" (Expand search), "code code optimization algorithm process" (Expand search), "decoder codec optimization algorithm process" (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 coder optimization algorithm process") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder optimization algorithm process\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder optimization algorithm process ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder optimization algorithm process") OR ("on python python python programming"))*.