Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using data can snippets" » "using java can snippets", "using sat can snippets", "missing data can snippets", "using data phan snippets", "using dat cau snippets", "using bat can snippets"
"do luong code snippets" » "do luong cong snippets", "do luong che snippets"

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

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