Perhaps you should try some spelling variations:
"coder coder perceptions secure programming" » "coder coder perceptions before programming" (Expand search), "coder coder perceptions sur programming" (Expand search), "coder coder perceptions culture programming" (Expand search), "coder coder perceptions cone programming" (Expand search), "coder coder perceptions remote programming" (Expand search), "coder coder perceptions re programming" (Expand search), "coder coders perceptions secure programming" (Expand search), "coder model perceptions secure programming" (Expand search), "coder power perceptions secure programming" (Expand search), "coder decoder perceptions secure programming" (Expand search), "code code perceptions secure programming" (Expand search), "decoder codec perceptions secure 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 perceptions secure programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder perceptions secure programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder perceptions secure programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder perceptions secure programming") OR ("api python python python programming"))*.