Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"trong dung lan snippets" » "thong dung lan snippets", "trung dung lan snippets", "trong rung lan snippets", "trong dung luan snippets", "trong dung land snippets", "trong dung lam snippets"
"locating bug core snippets" » "locating bug code snippets"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java code snippets") or ("trong dung lan snippets"))) or ("locating bug core snippets"))~.
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