Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dam thi lua slippers" » "dan thi lua slippers", "dao thi lua slippers", "pham thi lua slippers", "dam thi luan slippers", "dam thi dua slippers", "dam thi cua slippers", "dam thi lua slippery", "dam thi 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: (((("dam thi 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: (((("dam thi lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("dam thi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.