Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"neu doi de snippets" » "nu doi de snippets", "lieu doi de snippets", "neu doi deu snippets", "neu dai de snippets", "neu moi 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: (((("neu doi de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("neu doi de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( neu doi de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("neu doi de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.