Perhaps you should try some spelling variations:
"hoi bai cach snippets" » "hoi bai code snippets", "hoi cai cach snippets", "hoi bang cach snippets", "hoi loi cach snippets", "hoc bai cach snippets", "hoi tai cach snippets", "khoi bay cach snippets"
"locating bug core snippets" » "locating bug code 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 ("hoi bai 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 ("hoi bai cach snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoi bai cach snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoi bai cach snippets"))) or ("locating bug core snippets"))*.