Perhaps you should try some spelling variations:
"coder encoding decoding optimize protocols" » "coder reading decoding optimize protocols" (Expand search), "coder encoding decoder optimized protocols" (Expand search), "core encoding decoding optimize protocols" (Expand search), "clones encoding decoding optimize protocols" (Expand search), "video encoding decoding optimize protocols" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder encoding decoding optimize protocols\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder encoding decoding optimize protocols ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder encoding decoding optimize protocols") OR ("api python python python programming"))*.