Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh va cai snippets" » "chinh va cai snippets", "hanh va cai snippets", "tinh va cai snippets", "hinh va cac snippets", "hinh va bai snippets", "hinh va dai 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 va cai 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 va cai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh va cai snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh va cai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.