Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi phan xay slippers" » "phoi phan xay slippers", "chi phan xay slippers", "phe phan xay slippers", "phi phan dau slippers", "phi phan lap slippers", "phi van xay slippers", "phi phan xay slippery", "phi phan xay 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: (((("phi phan xay slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi phan xay slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("phi phan xay slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.