Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"va dong che snippets" » "va dong code snippets", "va dong chen snippets", "va duong che snippets", "va dong cho snippets", "van dong che snippets", "ha dong che snippets", "xa dong che 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 dong che 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 dong che snippets") OR ("using java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( va dong che snippets ) or ( using java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("va dong che snippets") or ("using java java snippets"))) or ("locating bug core snippets"))*.