Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung cu trinh snippets" » "dung co trinh snippets", "dung qua trinh snippets", "dung quy trinh snippets", "dung cua trinh snippets", "dung cho trinh snippets", "dung cu trinh slippers"
"dung bug code snippets" » "dung dung code snippets", "dung hung code snippets", "dung rung code snippets", "dung bug code slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung cu trinh snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))~.
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• Adding a wildcard symbol may retrieve word variants: (((("dung cu trinh snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))*.