Perhaps you should try some spelling variations:
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets", "using raw java slippers"
"vu duong va snippets" » "va duong va snippets", "van duong va snippets", "cau duong va snippets", "vu duong van snippets", "vu dung va snippets", "vu luong va snippets", "vu duong va slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("using raw java snippets") or ("vu duong va snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using raw java snippets") OR ("vu duong va snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using raw java snippets ) or ( vu duong va snippets ))) or ( locating bug code snippets ))*.