Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets", "using data java slippers"
"hai phong va snippets" » "hai thong va snippets", "hai phung van snippets", "hai thong van snippets", "hai phong va slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using data java snippets") or ("hai phong va snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using data java snippets") OR ("hai phong va snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( using data java snippets ) or ( hai phong va snippets ))) or ( locating bugs code snippets ))*.