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"
"hang ton duc snippets" » "hang nong duc snippets", "hang cong duc snippets", "hang tai duc snippets", "hang tran duc snippets", "hang tong cuc snippets", "hang tinh duc snippets", "hang ton 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 ("hang ton duc snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hang ton duc snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hang ton duc snippets"))) or ("locating bugs code snippets"))*.