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