Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hang cho phu snippets" » "sang cho phu snippets", "han cho phu snippets", "tang cho phu snippets", "hang cho chu snippets", "hang cho phan snippets", "hang cho thue snippets", "hang cho phu 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: (((("python using java snippets") or ("hang cho phu snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang cho phu snippets"))) OR ("locating bug code snippets")).
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