Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"a tan data slippers" » "a tan dat slippers", "a a data slippers", "a dan dat slippers", "a tuan data slippers", "xa tan data slippers", "1 tan data slippers", "a tan data slippery", "a tan 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: (((("a tan 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: (((("a tan data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( a tan data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("a tan data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.