Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"tranh coc dat snippets" » "tranh cuoc dat snippets", "tranh cac dat snippets", "tranh co dat snippets", "tranh hoc dat snippets", "tranh chon dat snippets", "tranh duoc dat snippets", "tranh coc dat slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"

Try widening your search to All Fields.

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