Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung mo quan slippers" » "dung co quan slippers", "dung cho quan slippers", "dung von quan slippers", "dung moi quan slippers", "dung mao quan slippers", "dung mot quan slippers", "dung mo quan slippery", "dung mo quan 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 mo quan 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 mo quan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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