Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tan co doc snippets" » "toan co doc snippets", "tang co doc snippets", "ban co doc snippets", "tan co duoc snippets", "tan co hoc snippets", "tan co dot snippets"
"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 co doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan co doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan co doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan co doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.