Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lai hoa chat snippets" » "lai hop chat snippets", "lai hoa phan snippets", "dai hoa chat snippets", "loai hoc 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: (((("lai hoa 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: (((("lai hoa chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lai hoa chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lai hoa chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.