Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bui chon cac snippets" » "bui chon code snippets", "bui chuong cac snippets", "lua chon cac snippets", "bai choi cac snippets", "bui cho cac snippets", "bui thong cac snippets", "bui hoc cac snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 ("bui chon cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bui chon cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bui chon cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bui chon cac snippets"))) or ("locating bug core snippets"))*.