Perhaps you should try some spelling variations:
"coder coder sources _ reprogramming" » "coder copper sources _ reprogramming" (Expand search), "coder power sources _ reprogramming" (Expand search), "coder under sources _ reprogramming" (Expand search), "coder decoder sources _ reprogramming" (Expand search), "code code sources _ reprogramming" (Expand search), "decoder codec sources _ reprogramming" (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 sources _ reprogramming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sources _ reprogramming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sources _ reprogramming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sources _ reprogramming") OR ("api python python python programming"))*.