Perhaps you should try some spelling variations:
"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)
"coder coding using fdtd example" » "modern coding using fdtd example" (Expand search), "color coding using fdtd example" (Expand search), "odor coding using fdtd example" (Expand search), "coder modeling using fdtd example" (Expand search), "coder drying using fdtd example" (Expand search), "coder coding using fit example" (Expand search), "coder coding using field example" (Expand search), "coder coding using and example" (Expand search), "coder coding using food example" (Expand search), "coder coding using fed example" (Expand search), "coder coding using fmt example" (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 using fdtd example") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using fdtd example\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using fdtd example ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using fdtd example") OR ("api python python python programming"))*.