Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua cao hoc snippets" » "lua cao code snippets", "lua dao hoc snippets", "lua cau hoc snippets", "lua gao hoc snippets", "lua co hoc snippets", "lua cho hoc snippets", "lua chat hoc 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 cao hoc 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 cao hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lua cao hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lua cao hoc snippets"))) or ("locating bug core snippets"))*.