Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tay doi hon snippets" » "thay doi hon snippets", "tay hoi hon snippets", "tao doi hon snippets", "tay doi hoa snippets", "tay doi hoi snippets", "tay doi phong 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 doi hon 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 doi hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tay doi hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tay doi hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.