Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bi lanh kem snippets" » "bi hanh kem snippets", "bi banh kem snippets", "bi banh keo snippets", "thi lanh kem snippets", "gia lanh kem snippets", "gio lanh kem snippets", "bi lanh 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: (((("bi lanh 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: (((("bi lanh kem snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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