Perhaps you should try some spelling variations:
"trong mot java snippets" » "trong moi java snippets", "trong trot java snippets", "trong hoat java snippets", "trong mot java slippers"
"using _ code snippets" » "using _ code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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: (((("using _ code snippets") OR ("trong mot java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using _ code snippets ) or ( trong mot java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using _ code snippets") or ("trong mot java snippets"))) or ("locating bug code snippets"))*.