Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau pham mo snippets" » "cau pham mo snippets", "mau phan mo snippets", "san pham mo snippets", "mau phap mo snippets", "mau pham ma snippets", "mau pham o 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 pham mo 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 pham mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau pham mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau pham mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.