Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc phuc phi slippers" » "dum phuc phi slippers", "duc phung phi slippers", "duc suc phi slippers", "duc chuc phi slippers", "duc phuc thi slippers", "duc phuc khoi slippers", "duc phuc phi slippery", "duc phuc phi 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: (((("duc phuc phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duc phuc phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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