Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tay luon cac snippets" » "tay huong cac snippets", "tay muong cac snippets", "tay nguon cac snippets", "tay luong cac snippets", "tay luoc cac snippets", "tay cuong cac snippets"
"locating bug code snippets" » "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 ("tay luon cac snippets"))) or ("locating bug code snippets"))~.
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