Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau thon chi snippets" » "mau than chi snippets", "sau thong chi snippets", "mat thong chi snippets", "mau ho chi snippets", "mau hop chi snippets", "mau toan chi 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: (((("mau thon chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau thon chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau thon chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau thon chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.