Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"pha den tran snippets" » "pha den tuan snippets", "pha den thanh snippets", "pha dang tran snippets", "phja den tran snippets", "thai den tran snippets", "cham den tran snippets"

Try widening your search to All Fields.

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