Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"duc hoi tac snippets" » "duoc hoi tac snippets", "duc hoa tac snippets", "duc loi tac snippets", "duc hoi trac snippets", "duc phoi tac snippets", "duc hop tac snippets", "duc hoi tac 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: (((("using java code snippets") OR ("duc hoi tac snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( duc hoi tac snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("duc hoi tac snippets"))) or ("locating bugs code snippets"))*.