Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung phu ai slippers" » "dung phan ai slippers", "dung cho ai slippers", "dung he ai slippers", "dung thu ai slippers", "dung phuc lai slippers", "dung phuc tai slippers", "dung phu ai slippery", "dung phu ai grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung phu ai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung phu ai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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