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