Perhaps you should try some spelling variations:
"coder code using minimization problem" » "coder code using optimization problem" (Expand search), "coder code using optimization problems" (Expand search), "coder code use minimization problem" (Expand search), "coder code size minimization problem" (Expand search), "code code using minimization problem" (Expand search), "modern code using minimization problem" (Expand search), "color code using minimization problem" (Expand search), "coder made using minimization problem" (Expand search), "coder coding using minimization problem" (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.

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