Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"va nang co snippets" » "va nang code snippets", "van nang co snippets", "da nang co snippets", "cam nang co snippets", "va nang cao snippets", "va nang doc snippets", "va nang hoc 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: (((("va nang co snippets") or ("using java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va nang co snippets") OR ("using java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( va nang co snippets ) or ( using java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("va nang co snippets") or ("using java java snippets"))) or ("locating bug core snippets"))*.