Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"hai dung du snippets" » "hai duong du snippets", "mai dung du snippets", "hai dang du snippets", "hai dung de snippets", "hai dung cu snippets", "hai dung cua snippets"

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

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