Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung dan bui slippers" » "dung dat bui slippers", "dung san bui slippers", "tung dan bui slippers", "dung dang bui slippers", "dung van bui slippers", "dung dan nuoi slippers", "dung dan bui slippery", "dung dan bui 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: (((("python using java snippets") or ("dung dan bui slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung dan bui slippers"))) OR ("locating bug code snippets")).
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