Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau do chu snippets" » "cau do chu snippets", "dau do chu snippets", "mau co chu snippets", "mau dao chu snippets", "mau do nhu 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 do chu 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 do chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau do chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau do chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.