Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dai tay hoa snippets" » "dai tai hoa snippets", "dan tay hoa snippets", "dao tay hoa snippets", "dai tap hoa snippets", "dai tay ho snippets", "dai day hoa 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 tay hoa 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 tay hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dai tay hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dai tay hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.