Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day dan su slippers" » "day danh su slippers", "dao dan su slippers", "cay dan su slippers", "day dang su slippers", "day dan su slippery", "day dan su 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: (((("day dan su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("day dan su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day dan su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day dan su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.