Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh voi dan slippers" » "hanh voi dan slippers", "lanh voi dan slippers", "anh noi dan slippers", "anh hoi dan slippers", "anh voi can slippers", "anh doi dan slippers", "anh voi dan slippery", "anh voi dan 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: (((("anh voi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh voi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh voi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh voi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.