Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets", "using raw java slippers"
"va than van snippets" » "va thanh van snippets", "va tran van snippets", "va phan van snippets", "van than van snippets", "va than van slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va than van snippets") OR ("using raw java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( va than van snippets ) or ( using raw java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("va than van snippets") or ("using raw java snippets"))) or ("locating bugs code snippets"))*.