Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau au data slippers" » "cau a data slippers", "cau aid data slippers", "cau als data slippers", "chau au data slippers", "cau tu data slippers", "cau khau data slippers", "cau au data slippery", "cau au 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: (((("cau au 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: (((("cau au data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau au data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau au data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.