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