Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran ton duc snippets" » "tran tan duc snippets", "tran trong duc snippets", "tran thong duc snippets", "tran tran duc snippets", "tran tong cuc snippets", "tran tinh duc snippets", "tran ton duc 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 ton duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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