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