Perhaps you should try some spelling variations:
"trinh rate code snippets" » "trinh vat code snippets", "trinh ra code snippets", "trinh sat code snippets", "trinh rate core snippets", "trinh rate code slippers"
"dung quang dat snippets" » "dang quang dat snippets", "luong quang dat snippets", "dung luan dat snippets", "dung quang dai snippets", "dung quang dam snippets", "dung quang phat snippets", "dung quang dat slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh rate code snippets") or ("dung quang dat snippets"))) or ("locating bug code snippets"))~.
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