Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nam ly con snippets" » "nam lay con snippets", "tam ly con snippets", "nam lo con snippets", "nam ly chon snippets", "nam ly cong snippets", "nam ly co 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: (((("nam ly con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nam ly con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nam ly con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nam ly con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.