Perhaps you should try some spelling variations:
"coder coder guideline _ programming" » "coder copper guideline _ programming" (Expand search), "coder power guidelines _ programming" (Expand search), "coder care guideline _ programming" (Expand search), "coder decoder guideline _ programming" (Expand search), "code code guideline _ programming" (Expand search), "decoder codec guideline _ programming" (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)

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