Perhaps you should try some spelling variations:
"coder coder sampling from problems" » "coder under sampling from problems" (Expand search), "coder over sampling from problems" (Expand search), "coder core sampling from problems" (Expand search), "coder coder sampling error problems" (Expand search), "coder coder samples from problems" (Expand search), "coder coder sample from problems" (Expand search), "coder coder sampling from problem" (Expand search), "coder decoder sampling from problems" (Expand search), "code code sampling from problems" (Expand search), "decoder codec sampling from 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 coder sampling from problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder sampling from problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling from problems") OR ("api python python python programming"))*.