Perhaps you should try some spelling variations:
"coder coding on algorithm complexity" » "coder coding on algorithms complexity" (Expand search), "coder coding on algorithmic complexity" (Expand search), "modern coding on algorithm complexity" (Expand search), "color coding on algorithm complexity" (Expand search), "odor coding on algorithm complexity" (Expand search), "coder coding an algorithm complexity" (Expand search), "coder coding of algorithm complexity" (Expand search), "coder coding in algorithm complexity" (Expand search)
"api python piton python programming" » "api python python python programming" (Expand search), "api pythons python python programming" (Expand search), "api python editor python programming" (Expand search), "api python pitons python programming" (Expand search), "api python in python programming" (Expand search), "api python with python programming" (Expand search), "rpa python piton python programming" (Expand search), "manim python piton python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding on algorithm complexity\") OR (\"api python piton python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding on algorithm complexity ) OR ( api python piton python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding on algorithm complexity") OR ("api python piton python programming"))*.