Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai lon cho snippets" » "bai con cho snippets", "bay lon cho snippets", "lai lon cho snippets", "bai ton cho snippets", "bai lan cho 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: (((("bai lon cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai lon cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai lon cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai lon cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.