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