Perhaps you should try some spelling variations:
"coder encoding decoding optimization function" » "coder encoding coding optimization function" (Expand search), "coder encoding demanding optimization function" (Expand search), "coder encoding herding optimization function" (Expand search), "coder encoding decoding optimization selection" (Expand search), "coder encoding decoding optimization formulation" (Expand search), "coder encoding decoding optimization lubrication" (Expand search), "coder reading decoding optimization function" (Expand search), "core encoding decoding optimization function" (Expand search), "clones encoding decoding optimization function" (Expand search), "video encoding decoding optimization function" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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 encoding decoding optimization function") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder encoding decoding optimization function\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder encoding decoding optimization function ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder encoding decoding optimization function") OR ("api python python python programming"))*.