Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ton luc nua snippets" » "ton duc nua snippets", "dong luc nua snippets", "tong cuc nua snippets", "ton luc cua snippets", "ton luc nhat snippets", "ton luc luan snippets", "ton luc nua slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("ton luc nua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ton luc nua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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