Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong dan nam slippers" » "dong danh nam slippers", "duong dan nam slippers", "dong san nam slippers", "dong van nam slippers", "dong dong nam slippers", "dong dinh nam slippers", "dong dan nam slippery", "dong dan nam grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("dong dan nam slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong dan nam slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong dan nam slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong dan nam slippers"))) or ("locating bug code snippets"))*.