Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van dung hoai snippets" » "van dung code snippets", "van dung hai snippets", "van dang hoai snippets", "van dung hoa snippets", "van dong hoai snippets", "xay dung hoai snippets", "tin dung hoai snippets"
"using java java snippets" » "using data java 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 java java snippets") or ("van dung hoai snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("van dung hoai snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( van dung hoai snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("van dung hoai snippets"))) or ("locating bug core snippets"))*.