Perhaps you should try some spelling variations:
"coder coder pulse energy problem" » "coder coder pulse energy profiles" (Expand search), "coder coder pulse energy profile" (Expand search), "coder decoder pulse energy problem" (Expand search), "code code pulse energy problem" (Expand search), "decoder codec pulse energy problem" (Expand search), "coder under pulse energy problem" (Expand search), "coder counter pulse energy 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), "manim 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 coder pulse energy problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder pulse energy problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder pulse energy problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder pulse energy problem") OR ("api python python python programming"))*.