Perhaps you should try some spelling variations:
"coder coder controle pid programming" » "coder coder controle aid programming" (Expand search), "coder coder controle rapid programming" (Expand search), "coder coder controle cpld programming" (Expand search), "coder poder controle pid programming" (Expand search), "coder poder control pid programming" (Expand search), "coder poder controlo pid programming" (Expand search), "coder decoder controle pid programming" (Expand search), "code code controle pid programming" (Expand search), "decoder codec controle pid 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 controle pid programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder controle pid programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder controle pid programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder controle pid programming") OR ("api python python python programming"))*.