Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung van cua snippets" » "hung van code snippets", "phung van cua snippets", "nhung van cua snippets", "dung van cua snippets", "hung vang cua snippets", "hung ban cua snippets", "hung dan cua 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 ("hung van cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hung van cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hung van cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hung van cua snippets"))) or ("locating bug core snippets"))*.