Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"phap hoang code snippets" » "phap hoan code snippets", "pham hoang code snippets", "phap nang code snippets", "phap hoang de snippets", "phap hoang cong snippets", "phap hoang cd snippets", "phap hoang code 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: (((("phap hoang code snippets") or ("dung bug code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap hoang code snippets") OR ("dung bug code snippets"))) OR ("locating bugs code snippets")).
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