Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu sa dan slippers" » "thu san dan slippers", "thu ha dan slippers", "thu ba dan slippers", "thu sac dan slippers", "thu ca dan slippers", "thu va dan slippers", "thu sa dan slippery", "thu sa dan 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 ("thu sa dan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thu sa dan slippers"))) OR ("locating bug code snippets")).
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