Perhaps you should try some spelling variations:
"coder precoder trailing edge programming" » "coder reader training edge programming" (Expand search), "coder provider training edge programming" (Expand search), "coder precoder trailing stage programming" (Expand search), "coder precoder trailing cone programming" (Expand search), "coder precoder trailing the programming" (Expand search), "coder decoder trailing edge 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 precoder trailing edge programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder trailing edge programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder trailing edge programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder trailing edge programming") OR ("api python python python programming"))*.