Perhaps you should try some spelling variations:
"coder coding experiment on programming" » "coder coding experiments on programming" (Expand search), "coder cooking experiment on programming" (Expand search), "coder caging experiment on programming" (Expand search), "coder coding experiment in programming" (Expand search), "coder coding experiment cone programming" (Expand search), "coder coding experiment and programming" (Expand search), "modern coding experiment on programming" (Expand search), "color coding experiment on programming" (Expand search), "odor coding experiment on programming" (Expand search)
"api pitoes python python programming" » "api pitoes python pythin programming" (Expand search), "api pitoes python pythcone programming" (Expand search), "api pitoes python pythand programming" (Expand search), "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons python python programming" (Expand search), "api pitoes pythons python programming" (Expand search), "api pitoes piton python programming" (Expand search), "api pitoes pitons 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 coding experiment on programming") OR ("api pitoes python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding experiment on programming\") OR (\"api pitoes python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding experiment on programming ) OR ( api pitoes python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding experiment on programming") OR ("api pitoes python python programming"))*.