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