Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua dai lua slippers" » "cua dan lua slippers", "cua dang lua slippers", "cua dai luan slippers", "cua dai cua slippers", "cua dai sua slippers", "cua dai lua slippery", "cua dai lua 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: (((("cua dai lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua dai lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua dai lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua dai lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.