Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dang java java slippers" » "dang va java slippers", "dang java java slippery", "dang java java grippers"
"van hoc code snippets" » "van hoc co snippets", "van hoc cong snippets", "van hoc de snippets", "van hoa code snippets"

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

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