Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day dan dat slippers" » "day danh dat slippers", "dao dan dat slippers", "cay dan dat slippers", "day dung dat slippers", "day dong dat slippers", "day dinh dat slippers", "day dan dat slippery", "day dan dat 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 dat 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 dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day dan dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day dan dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.