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