Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java dan snippets" » "using data dan snippets", "using java can snippets", "using va dan snippets", "using sapa dan snippets"
"dung luan che snippets" » "dung luan chi snippets", "dung quan che snippets", "dung luan chat snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java dan snippets") or ("dung luan che snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java dan snippets") OR ("dung luan che snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( using java dan snippets ) or ( dung luan che snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java dan snippets") or ("dung luan che snippets"))) or ("locating bugs code snippets"))*.