Perhaps you should try some spelling variations:
"coder coder in database teaching" » "coder coder in database searching" (Expand search), "coder coder in database caching" (Expand search), "coder coder in database learning" (Expand search), "coder decoder in database teaching" (Expand search), "code code in database teaching" (Expand search), "decoder codec in database teaching" (Expand search), "coder coder in databases teaching" (Expand search), "coder coder _ database teaching" (Expand search), "coder code in database teaching" (Expand search), "coder codes in database teaching" (Expand search), "coder poder in database teaching" (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 in database teaching") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in database teaching\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in database teaching ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in database teaching") OR ("api python python python programming"))*.