Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong trinh cac snippets" » "trong tinh cac snippets", "trang trinh cac snippets", "trong thinh cac snippets", "trong trinh cau snippets", "trong trinh chat snippets", "trong trinh chao snippets"
"dung bug code snippets" » "dung dung code snippets", "dung hung code snippets", "dung rung code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("trong trinh cac snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong trinh cac snippets") OR ("dung bug code snippets"))) OR ("locating bugs code snippets")).
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