Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran thue va snippets" » "tran thuy va snippets", "toan thue va snippets", "tran thu va snippets", "tran thuc va snippets", "tran thuyet va snippets", "tran thuc vat snippets", "tran thue 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: (((("tran thue va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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