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