Perhaps you should try some spelling variations:
"coder code codigo matlab problem" » "coder code codigo math problem" (Expand search), "coder code codigo matter problem" (Expand search), "coder doce codigo matlab problem" (Expand search), "coder cidade codigo matlab problem" (Expand search), "coder modelo codigo matlab problem" (Expand search), "code code codigo matlab problem" (Expand search), "modern code codigo matlab problem" (Expand search), "color code codigo matlab 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 codigo matlab problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code codigo matlab problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code codigo matlab problem") OR ("api python python python programming"))*.