Perhaps you should try some spelling variations:
"coder coder variable time problem" » "coder under variable time problem" (Expand search), "coder color variable time problem" (Expand search), "coder mode variable time problem" (Expand search), "coder coder variable bias problem" (Expand search), "coder coder variable times problem" (Expand search), "coder coder variable time problems" (Expand search), "coder coder variable the problem" (Expand search), "coder decoder variable time problem" (Expand search), "code code variable time problem" (Expand search), "decoder codec variable time 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder variable time problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder variable time problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder variable time problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder variable time problem") OR ("api python python python programming"))*.