Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ben ta chat snippets" » "ben tao chat snippets", "ben tra chat snippets", "ben va chat snippets", "benh tai chat snippets", "bien tap chat snippets", "benh tam chat 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: (((("ben ta chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ben ta chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ben ta chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ben ta chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.