Perhaps you should try some spelling variations:
"coder java computer constraint programming" » "coder java computer constraints programming" (Expand search), "coder java computer construction programming" (Expand search), "codes java computer constraint programming" (Expand search), "xcode java computer constraint 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.

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