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