Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap van data slippers" » "cap van dat slippers", "cap van dao slippers", "cap van dau slippers", "cac van data slippers", "cao van data slippers", "tap van data slippers", "cap van data slippery", "cap van 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: (((("cap van 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: (((("cap van data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap van data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap van data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.