Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tan ca hat slippers" » "tan cua hat slippers", "tang ca hat slippers", "dan ca hat slippers", "tan cau hat slippers", "tan cac hat slippers", "tan co hat slippers", "tan ca hat slippery", "tan ca hat 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: (((("tan ca hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan ca hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan ca hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan ca hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.