Perhaps you should try some spelling variations:
"coder xcode java pseudo problem" » "coder xcode java _ pseudoproblema" (Expand search), "code code java pseudo problem" (Expand search), "coder decoder java pseudo problem" (Expand search), "coder xcode java estudo problem" (Expand search), "coder xcode java estudos problem" (Expand search), "coder xcode grave pseudo problem" (Expand search), "coder codes java pseudo 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 xcode java pseudo problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder xcode java pseudo problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder xcode java pseudo problem") OR ("api python python python programming"))*.