Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huu trac ho snippets" » "huu trac code snippets", "huu thac ho snippets", "hoi trac ho snippets", "huu tuan ho snippets", "huu trac hoc snippets", "huu trao ho snippets", "huu trac nha 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 ("huu trac ho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("huu trac ho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( huu trac ho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("huu trac ho snippets"))) or ("locating bug core snippets"))*.