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