Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bay danh tu slippers" » "ban danh tu slippers", "bay dan tu slippers", "day danh tu slippers", "bay anh tu slippers", "bay hanh tu slippers", "bay doanh thu slippers", "bay danh tu slippery", "bay danh tu grippers"
"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: (((("bay danh tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bay danh tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bay danh tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bay danh tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.