Perhaps you should try some spelling variations:
"coder coding java convex programming" » "coder coding java cone programming" (Expand search), "coder coding java computer programming" (Expand search), "modern coding java convex programming" (Expand search), "color coding java convex programming" (Expand search), "odor coding java convex programming" (Expand search), "coder codigo java convex programming" (Expand search), "coder coding av1 convex programming" (Expand search), "coder coding data convex programming" (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)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding java convex programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding java convex programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding java convex programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding java convex programming") OR ("api python python python programming"))*.