Perhaps you should try some spelling variations:
"coder coder pulse processing problem" » "coder coder pulse pressing problem" (Expand search), "coder coder pulse process problem" (Expand search), "coder coder pulse processing program" (Expand search), "coder coder pulp processing problem" (Expand search), "coder coder pre processing problem" (Expand search), "coder coder juice processing problem" (Expand search), "coder decoder pulse processing problem" (Expand search), "code code pulse processing problem" (Expand search), "decoder codec pulse processing problem" (Expand search), "coder under pulse processing problem" (Expand search), "coder counter pulse processing 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder pulse processing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder pulse processing problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder pulse processing problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder pulse processing problem") OR ("api python python python programming"))*.