Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat mo co snippets" » "dat o co snippets", "da mo co snippets", "dan mo co snippets", "dat moi co snippets", "dat mo cho snippets", "dat mot co 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: (((("dat mo co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat mo co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat mo co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat mo co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.