Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh ha chau snippets" » "hinh hoa chau snippets", "tinh ha chau snippets", "dinh ha chau snippets", "hinh hat chau snippets", "hinh a chau snippets", "hinh lai chau snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("hinh ha chau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh ha chau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh ha chau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh ha chau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.