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