Perhaps you should try some spelling variations:
"coder in java learning problems" » "coder in java learning process" (Expand search), "coder in java learning projects" (Expand search), "coder in java packing problems" (Expand search), "coder in data learning problems" (Expand search), "coder in meta learning problems" (Expand search), "coder in via learning problems" (Expand search), "code in java learning problems" (Expand search), "codes in java learning problems" (Expand search), "poder in java learning problems" (Expand search), "coder in japan learning problems" (Expand search), "coder in jatai learning 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.

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