Perhaps you should try some spelling variations:
"coder in java routing problems" » "coder in java routing problem" (Expand search), "coder in java solving problems" (Expand search), "coder in java packing problems" (Expand search), "coder in data routing problems" (Expand search), "coder in arc routing problems" (Expand search), "coder in and routing problems" (Expand search), "code in java routing problems" (Expand search), "codes in java routing problems" (Expand search), "poder in java routing problems" (Expand search), "coder in japan routing problems" (Expand search), "coder in jatai routing problems" (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 in java routing problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder in java routing problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder in java routing problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder in java routing problems") OR ("api python python python programming"))*.