Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than ma data slippers" » "than man data slippers", "than va data slippers", "khan ma data slippers", "than a data slippers", "than ma data slippery", "than ma 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: (((("than ma 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: (((("than ma data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than ma data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than ma data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.