Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan cau khau slippers" » "dan dau thau slippers", "dan cau hat slippers", "dan dao khau slippers", "danh cau khau slippers", "dan ca khau slippers", "dat cau khau slippers", "dan cau khau slippery", "dan cau khau 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: (((("dan cau khau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan cau khau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan cau khau slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan cau khau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.