Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toan tran go snippets" » "thoan tran go snippets", "tan tran go snippets", "hoan tran go snippets", "toan tren go snippets", "toan than go snippets", "toan tran ngoc 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: (((("toan tran go snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toan tran go snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toan tran go snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toan tran go snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.