Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luong do cua snippets" » "luong do code snippets", "luong dao cua snippets", "cuong do cua snippets", "luong du cua snippets", "luong doi cua snippets", "luong co cua snippets", "luong de 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 ("luong do 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 ("luong do cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( luong do cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("luong do cua snippets"))) or ("locating bug core snippets"))*.