Perhaps you should try some spelling variations:
"coder precoder unloading in programming" » "coder decoder unloading in programming" (Expand search), "coder precoder unloading and programming" (Expand search), "coder precoder unloading _ programming" (Expand search), "coder precoder unloading c programming" (Expand search), "coder precoder loading in programming" (Expand search), "coder precoder unloading of 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 unloading in programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder unloading in programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder unloading in programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder unloading in programming") OR ("api python python python programming"))*.