Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hanh vi nam snippets" » "hanh voi nam snippets", "hanh va nam snippets", "hanh ii nam snippets", "thanh vi nam snippets", "anh vi nam snippets", "hinh vi nam snippets", "hanh vi nam 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 vi nam 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 vi nam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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