Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhat viet du snippets" » "nhat viet code snippets", "nhan viet du snippets", "chat viet du snippets", "thuat viet du snippets", "nhat viet duc snippets", "nhat viet duy snippets", "nhat viet tu 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 ("nhat viet du snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhat viet du snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhat viet du snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhat viet du snippets"))) or ("locating bug core snippets"))*.