Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan lang co snippets" » "ban lang co snippets", "den lang co snippets", "lan lang co snippets", "dan lang o snippets", "dan nang co snippets", "dan tang 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: (((("dan lang 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: (((("dan lang co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan lang co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan lang co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.