Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi dan li slippers" » "choi dan li slippers", "chi van li slippers", "thi dan li slippers", "chi ban li slippers", "chi han li slippers", "chi pan li slippers", "chi dan li slippery", "chi dan li 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 li 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 li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi dan li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi dan li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.