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