Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan cua nam slippers" » "dan ca nam slippers", "ban cua nam slippers", "dai cua nam slippers", "dan cua tam slippers", "dan cua ngan slippers", "dan cua nhan slippers", "dan cua nam slippery", "dan cua nam 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 cua nam 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 cua nam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan cua nam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan cua nam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.