Perhaps you should try some spelling variations:
"coder computational methods multi problem" » "coder computational model multi problem" (Expand search), "code computational methods multi problem" (Expand search), "poder computacional methods multi problem" (Expand search), "model computational methods multi problem" (Expand search), "coder computational method multi problem" (Expand search), "coder computational methods monte problem" (Expand search), "coder computational methods multi probe" (Expand search), "coder computational methods multi pronged" (Expand search), "coder computational methods multi proxies" (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 computational methods multi problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational methods multi problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational methods multi problem") OR ("api python python python programming"))*.