Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh voi dan slippers" » "hanh vi dan slippers", "hanh noi dan slippers", "hanh moi dan slippers", "hanh hoi dan slippers", "hanh voi can slippers", "hanh doi dan slippers", "hanh voi dan slippery", "hanh 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: (((("hanh 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: (((("hanh voi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh voi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh voi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.