Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh phap do snippets" » "danh phap do snippets", "hanh phap do snippets", "anh phan do snippets", "anh phap dao snippets", "anh phap doc snippets", "anh phap dot 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: (((("anh phap do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh phap do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh phap do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh phap do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.