Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong tap ho snippets" » "cuong tap code snippets", "luong tap ho snippets", "cong tac ho snippets", "luong tai ho snippets", "cuong tap hop snippets", "cuong tap hoa snippets", "cuong tap cho 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 ("cuong tap 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 ("cuong tap ho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuong tap ho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuong tap ho snippets"))) or ("locating bug core snippets"))*.