Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh doc dat slippers" » "trinh do dat slippers", "trinh hoa dat slippers", "trinh co dat slippers", "trinh duoc dat slippers", "trinh hoc dat slippers", "trinh doc dao slippers", "trinh doc dat slippery", "trinh doc dat grippers"
"dung java java snippets" » "dung va java snippets"

Try widening your search to All Fields.

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