Perhaps you should try some spelling variations:
"coder _ extraction algorithm image" » "coder _ subtraction algorithms image" (Expand search), "coder _ detection algorithm image" (Expand search), "coder _ estimation algorithm image" (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 _ extraction algorithm image") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ extraction algorithm image\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ extraction algorithm image ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ extraction algorithm image") OR ("api python python python programming"))*.