Perhaps you should try some spelling variations:
"locatinhg bugs code snippets" » "locating bug code snippets", "locatinhg bug code snippets", "locatinhhg bugs code snippets"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets"
"tin dung cua snippets" » "tin dung luan snippets", "tin dung cho snippets", "tinh 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: (((("tin dung cua snippets") or ("using data java snippets"))) or ("locatinhg bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tin dung cua snippets") OR ("using data java snippets"))) OR ("locatinhg bugs code snippets")).
• Removing quotes may allow a broader search: (((( tin dung cua snippets ) or ( using data java snippets ))) or ( locatinhg bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tin dung cua snippets") or ("using data java snippets"))) or ("locatinhg bugs code snippets"))*.