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"
"can tinh duc snippets" » "canh tinh duc snippets", "ban tinh duc snippets", "cac tinh duc snippets", "can minh duc snippets", "can dinh duc snippets", "can ninh duc snippets", "can tinh duc 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 ("can tinh duc snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( can tinh duc snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("can tinh duc snippets"))) or ("locating bugs code snippets"))*.