Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho ve phan slippers" » "cho va phan slippers", "cho ke phan slippers", "cho ve phat slippers", "cho he phan slippers", "nho ve phan slippers", "cho ve phan slippery", "cho ve phan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cho ve phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho ve phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("cho ve phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.