Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh dinh do snippets" » "binh dinh do snippets", "trinh dinh do snippets", "hinh anh do snippets", "hinh dinh dao snippets", "hinh dinh doc snippets", "hinh dinh so 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 dinh do 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 dinh do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh dinh do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh dinh do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.