Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung dai hoi snippets" » "vung dai code snippets", "vung dat hoi snippets", "vung doi hoi snippets", "hung dai hoi snippets", "vung dai hoc snippets", "vung dai hai snippets", "vung dai moi snippets"
"python using java snippets" » "python using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("vung dai hoi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("vung dai hoi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( vung dai hoi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("vung dai hoi snippets"))) or ("locating bug core snippets"))*.