Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"ly thong son snippets" » "ly hong son snippets", "ly thong san snippets", "ly thong so snippets", "ly trong son snippets", "ky thuong son snippets", "duy thong son snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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