Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan che cua snippets" » "phan che code snippets", "han che cua snippets", "phap che cua snippets", "phan thi cua snippets", "phan cheo cua snippets", "phan chi cua snippets", "phan chu 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 ("phan che 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 ("phan che cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan che cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan che cua snippets"))) or ("locating bug core snippets"))*.