Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang ba data slippers" » "dang bac data slippers", "dang bai data slippers", "dang ha data slippers", "dang a data slippers", "dang big data slippers", "dang ba data slippery", "dang ba data grippers"
"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: (((("dang ba data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang ba data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang ba data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang ba data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.