Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets", "python using data slippers"
"men thong va snippets" » "men tong va snippets", "vien thong va snippets", "mang thong va snippets", "men thong cua snippets", "men truong va snippets", "men thong qua snippets", "men thong va 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: (((("men thong va snippets") or ("python using data snippets"))) or ("locating bug code snippets"))~.
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