Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan da da snippets" » "dan dat da snippets", "dan ca da snippets", "dan va da snippets", "dan da day snippets", "dan dam da snippets", "dan dau da 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 da da 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 da da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan da da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan da da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.