Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh hoc vo snippets" » "trinh hoc code snippets", "trinh hoa vo snippets", "tinh hoc vo snippets", "trinh hoi vo snippets", "trinh hoc va snippets", "trinh hoc co snippets", "trinh hoc vi 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 ("trinh hoc vo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trinh hoc vo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trinh hoc vo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trinh hoc vo snippets"))) or ("locating bug core snippets"))*.