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