Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao loi can snippets" » "dao loi code snippets", "dao lai can snippets", "dao li can snippets", "dao noi can snippets", "dao loi ca snippets", "dao voi can snippets", "dao loi cau 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 ("dao loi can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dao loi can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dao loi can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dao loi can snippets"))) or ("locating bug core snippets"))*.