Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat thai ca snippets" » "chat thai cua snippets", "chat thai cao snippets", "chat thai va snippets", "nhat thai ca snippets", "phat thai ca 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 thai ca 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 thai ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat thai ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat thai ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.