Perhaps you should try some spelling variations:
"decoder codecs computer logic problem" » "decoder models computer logic problem" (Expand search), "decoder model computer logic problem" (Expand search), "decoder node computer logic problem" (Expand search), "decoder codecs computer logical problem" (Expand search), "decoder codecs computer logical problems" (Expand search), "decoder codecs computer logic program" (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), "manim 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: "((\"decoder codecs computer logic problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( decoder codecs computer logic problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("decoder codecs computer logic problem") OR ("api python python python programming"))*.