Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"canh thin java snippets" » "danh thin java snippets", "cach thien java snippets", "manh thinh java snippets", "canh think java snippets", "canh trinh java snippets"
"dung cac cong snippets" » "luong cac cong snippets", "dung cho cong snippets", "dung tai cong snippets", "dung cua cong snippets"

Try widening your search to All Fields.

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

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