Perhaps you should try some spelling variations:
"coder coder with variation problem" » "coder coder with variational problem" (Expand search), "coder coder with covariation problem" (Expand search), "coder coder with variational problems" (Expand search), "coder coder with variations problem" (Expand search), "coder coder ph variation problem" (Expand search), "coder decoder with variation problem" (Expand search), "code code with variation problem" (Expand search), "decoder codec with variation problem" (Expand search), "coder codes with variation problem" (Expand search), "coder code with variation problem" (Expand search), "coder cover with variation 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 with variation problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder with variation problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder with variation problem") OR ("api python python python programming"))*.