Perhaps you should try some spelling variations:
"coder coder sampling applied problems" » "coder coder mapping applied problems" (Expand search), "coder coder computing applied problems" (Expand search), "coder coder modeling applied problems" (Expand search), "coder coder sampling coupled problems" (Expand search), "coder coder sampling posed problems" (Expand search), "coder coder sampling applied project" (Expand search), "coder under sampling applied problems" (Expand search), "coder over sampling applied problems" (Expand search), "coder core sampling applied problems" (Expand search), "coder decoder sampling applied problems" (Expand search), "code code sampling applied problems" (Expand search), "decoder codec sampling applied problems" (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 sampling applied problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling applied problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling applied problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling applied problems") OR ("api python python python programming"))*.