Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat lam mong snippets" » "dat lam dong snippets", "dat lam nong snippets", "dat lai mong snippets", "da lam mong snippets", "dao lam mong snippets", "dat luan mong 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: (((("dat lam mong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat lam mong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat lam mong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat lam mong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.