Perhaps you should try some spelling variations:
"dat trong code snippets" » "dat trong cong snippets", "dat trong co snippets", "dat trong che snippets", "dot trong code snippets", "vat trong code snippets", "cay trong code snippets", "dat trong code slippers"
"dung nhung code snippets" » "dung chung code snippets", "dung nhan code snippets", "dung trung code snippets", "dung nhung cong snippets", "dung nhung con snippets", "dung nhung code slippers"
"locating bug code 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: (((("dat trong code snippets") or ("dung nhung code snippets"))) or ("locating bug code snippets"))~.
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