Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cuoc hoc snippets" » "cong cuoc code snippets", "song cuoc hoc snippets", "trong cuoc hoc snippets", "luong cuoc hoc snippets", "cong duoc hoc snippets", "cong buoc hoc snippets", "cong quoc hoc snippets"
"dung java java snippets" » "dung va java snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("cong cuoc hoc snippets"))) or ("locating bug core snippets"))~.
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