Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nha luoc cac snippets" » "nha luoc code snippets", "nha nuoc cac snippets", "nha thuoc cac snippets", "nhan cuoc cac snippets", "nha duoc cac snippets", "nha luoc can snippets", "nha quoc cac 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 ("nha luoc cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nha luoc cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nha luoc cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nha luoc cac snippets"))) or ("locating bug core snippets"))*.