Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"min cot nhat snippets" » "min cot hat snippets", "min tot nhat snippets", "min cong nhat snippets", "min cost nhat snippets", "minh mot nhat snippets", "min cot nhat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("min cot nhat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("min cot nhat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( min cot nhat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("min cot nhat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.