Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dau doi cach snippets" » "dau doi code snippets", "dau loi cach snippets", "dau doi canh snippets", "dau dong cach snippets", "cau doi cach snippets", "dau noi cach snippets", "dau do cach 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 ("dau doi cach snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dau doi cach snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dau doi cach snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dau doi cach snippets"))) or ("locating bug core snippets"))*.