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"
"ban phan duc snippets" » "ban phap duc snippets", "van phan duc snippets", "ban than duc snippets", "ban pham duc snippets", "ban phan tu snippets", "ban phan dau snippets", "ban phan 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 ("ban phan duc snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( ban phan duc snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("ban phan duc snippets"))) or ("locating bugs code snippets"))*.