Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc danh tu slippers" » "thuc hanh tu slippers", "thuc dan tu slippers", "chuc danh tu slippers", "thuc anh tu slippers", "thuc doanh thu slippers", "thuc danh tu slippery", "thuc danh tu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thuc 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: (((("thuc danh tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc danh tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc danh tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.