Perhaps you should try some spelling variations:
"coder coding coding this dissertation" » "coder coding coding the dissertation" (Expand search), "coder coding coding the dissertations" (Expand search), "coder coding coding theses dissertations" (Expand search), "coder coding decoding this dissertation" (Expand search), "coder coding using this dissertation" (Expand search), "coder coding canine this dissertation" (Expand search), "modern coding coding this dissertation" (Expand search), "color coding coding this dissertation" (Expand search), "odor coding coding this dissertation" (Expand search), "coder coding coding is dissertation" (Expand search), "coder coding coding ts dissertation" (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 coding coding this dissertation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding this dissertation\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding this dissertation ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding this dissertation") OR ("api python python python programming"))*.