Perhaps you should try some spelling variations:
"coder application dwt coding problems" » "code application dwt coding problems" (Expand search), "codes application dwt coding problems" (Expand search), "copper application dwt coding problems" (Expand search), "coder application data coding problems" (Expand search), "coder application date coding problems" (Expand search), "coder application at coding problems" (Expand search), "coder application dwt loading problems" (Expand search), "coder application dwt counting problems" (Expand search), "coder application dwt covering problems" (Expand search), "coder application dna coding 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 application dwt coding problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder application dwt coding problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder application dwt coding problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder application dwt coding problems") OR ("api python python python programming"))*.