Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"
"dao voi duc slippers" » "da voi duc slippers", "dao noi duc slippers", "do voi duc slippers", "dao oi duc slippers", "dao voi dac slippers", "dao voi luc slippers", "dao voi duc slippery", "dao voi duc 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: (((("dao voi duc slippers") or ("python using sat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao voi duc slippers") OR ("python using sat snippets"))) OR ("locating bug code snippets")).
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