Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau dong kem snippets" » "cau duong kem snippets", "cau cong kem snippets", "cao dong kem snippets", "cau dong ket snippets", "cau dung kem snippets", "cau dong nam snippets", "cau dong kem 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: (((("cau dong kem snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau dong kem snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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