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