Perhaps you should try some spelling variations:
"coder decoder buffer resolution problem" » "coder decoder buffer resolution problems" (Expand search), "coder decoder buffer evolution problem" (Expand search), "coder decoder buffer restoration problem" (Expand search), "coder decoder buffer solution problem" (Expand search), "coder decoder super resolution problem" (Expand search), "coder decoder buffer solutions problem" (Expand search), "coder cover buffer resolution problem" (Expand search), "encoder decoder buffer resolution problem" (Expand search)
"api in python python programming" » "api in pythons python programming" (Expand search), "api in piton python programming" (Expand search), "api in pitons python programming" (Expand search), "api _ python python programming" (Expand search), "api an python python programming" (Expand search), "fpi in python python programming" (Expand search), "gpi in 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 decoder buffer resolution problem\") OR (\"api in python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder buffer resolution problem ) OR ( api in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder buffer resolution problem") OR ("api in python python programming"))*.