Perhaps you should try some spelling variations:
"coder decoder coding actuation problem" » "coder decoder coding situation problem" (Expand search), "coder decoder coding situations problem" (Expand search), "coder decoder coding situations problems" (Expand search), "coder decoder coding automation problem" (Expand search), "coder decoder string actuation problem" (Expand search), "coder decoder coding variation problem" (Expand search), "coder decoder codecs actuation problem" (Expand search), "coder decoder using actuation problem" (Expand search), "coder decoder codec actuation problem" (Expand search), "encoder decoder coding actuation problem" (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 decoder coding actuation problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder coding actuation problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder coding actuation problem") OR ("api python python python programming"))*.