Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doan hinh mo snippets" » "hoan chinh mo snippets", "hoa hinh mo snippets", "doan hanh mo snippets", "doan hinh o snippets", "doan hinh 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: (((("doan hinh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doan hinh mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doan hinh mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doan hinh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.