Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"phap hoc dat slippers" » "phap hoan dat slippers", "phap mo dat slippers", "phap han dat slippers", "phap hoc dan slippers", "phap hoc dai slippers", "phap hoc phat slippers", "phap hoc dat slippery", "phap hoc dat 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: (((("phap hoc dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap hoc dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap hoc dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap hoc dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.