Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con cap han slippers" » "con tap han slippers", "con cac han slippers", "cung cap han slippers", "con cap phan slippers", "con cap can slippers", "con cap hay slippers", "con cap han slippery", "con 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: (((("con 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: (((("con cap han slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con cap han slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con cap han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.