Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"ham rong cho snippets" » "pham trong cho snippets", "pham cong cho snippets", "nam trong cho snippets", "ham trong cho snippets", "ham dong cho snippets", "ham luong cho snippets"

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 java snippets") OR ("ham rong cho snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( ham rong cho snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("ham rong cho snippets"))) or ("locating bugs code snippets"))*.