Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"khi doi sanh snippets" » "khi do sanh snippets", "khi doi hanh snippets", "khi doi anh snippets", "khi dai sanh snippets", "khi hoi sanh snippets", "khi moi sanh snippets", "khi doi sanh 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: (((("khi doi sanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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