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