Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dan san nhat snippets" » "dan lan nhat snippets", "dan dang nhat snippets", "dan tran nhat snippets", "dac san nhat snippets", "han san nhat snippets", "tan san nhat snippets", "dan san nhat 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: (((("dan san nhat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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