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)
"coder coding iis linear programming" » "modern coding iis linear programming" (Expand search), "color coding iis linear programming" (Expand search), "odor coding iis linear programming" (Expand search), "coder coding is linear programming" (Expand search), "coder coding its1 linear programming" (Expand search), "coder coding in linear programming" (Expand search), "coder coding lmis linear programming" (Expand search), "coder coding axis linear 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 iis linear programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding iis linear programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding iis linear programming") OR ("api python python python programming"))*.