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