Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mai su can snippets" » "mai tu can snippets", "lai su can snippets", "tai su can snippets", "mai su van snippets", "mai su cao snippets", "mai su han 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: (((("mai su can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mai su can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mai su can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mai su can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.