Perhaps you should try some spelling variations:
"coder coder with essential material" » "coder coder with essential arterial" (Expand search), "coder coder with sequential material" (Expand search), "coder coder with potential material" (Expand search), "coder decoder with essential material" (Expand search), "code code with essential material" (Expand search), "decoder codec with essential material" (Expand search), "coder codes with essential material" (Expand search), "coder code with essential material" (Expand search), "coder cover with essential material" (Expand search)
"api python with python programming" » "rpa python with python programming" (Expand search), "manim python with 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 with essential material") OR ("api python with python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder with essential material\") OR (\"api python with python programming\"))".
• Removing quotes may allow a broader search: (( coder coder with essential material ) OR ( api python with python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder with essential material") OR ("api python with python programming"))*.