Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tay tang cho snippets" » "tay lang cho snippets", "tay trung cho snippets", "tay quang cho snippets", "tay trang cho snippets", "tay sang cho snippets", "tay hang 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: (((("tay tang 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: (((("tay tang cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tay tang cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tay tang cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.