Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac hang hoa snippets" » "cac hang code snippets", "cac dang hoa snippets", "cac bang hoa snippets", "cac lang hoa snippets", "cac hang khoa snippets", "cac thanh hoa snippets", "cac hang va 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 ("cac hang hoa snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cac hang hoa snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cac hang hoa snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cac hang hoa snippets"))) or ("locating bug core snippets"))*.