Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hut duc nhan snippets" » "hut duc phan snippets", "hut dac nhan snippets", "hut luc nhan snippets", "huu duc nhan snippets", "hut du nhan snippets", "hut dich nhan snippets", "hut duc nhan 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: (((("hut duc nhan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hut duc nhan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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