Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tro hat do snippets" » "tro phat do snippets", "tro ha do snippets", "troi dat do snippets", "tro hat doi snippets", "tro hat dao snippets", "tro hat de 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: (((("tro hat 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: (((("tro hat do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tro hat do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tro hat do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.