Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao ve trac slippers" » "bao va trac slippers", "bao ve tac slippers", "bao ve trai slippers", "bao ve trac slippery", "bao ve 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: (((("bao ve 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: (((("bao ve trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao ve trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao ve trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.