Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat long do snippets" » "chat luong do snippets", "hai long do snippets", "ha long do snippets", "chat dong do snippets", "chat long d 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 long do 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 long do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat long do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat long do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.