Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hanh den nay snippets" » "hanh de nay snippets", "nhanh dien nay snippets", "hanh dong nay snippets", "hanh den ngay snippets", "hanh den gay snippets", "hanh den lay snippets", "hanh den nay slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("hanh den nay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh den nay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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