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