Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat do co snippets" » "chat deo co snippets", "chat doc co snippets", "chat co co snippets", "chat do cao snippets", "chat vo co snippets", "chat do bo 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 do co 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 do co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat do co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat do co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.