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 coder in mixed effect" » "coder coder in mixed effects" (Expand search), "coder coder in fixed effect" (Expand search), "coder coder in fixed effects" (Expand search), "coder decoder in mixed effect" (Expand search), "code code in mixed effect" (Expand search), "decoder codec in mixed effect" (Expand search), "coder code in mixed effect" (Expand search), "coder codes in mixed effect" (Expand search), "coder poder in mixed effect" (Expand search), "coder coder _ mixed effect" (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 mixed effect") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in mixed effect\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in mixed effect ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in mixed effect") OR ("api python python python programming"))*.