Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh kem cau snippets" » "hanh kem cau snippets", "sinh kiem cau snippets", "dinh ket cau snippets", "hinh ket cau snippets", "hinh ke cau snippets", "hinh kem chu 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 kem cau 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 kem cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh kem cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh kem cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.