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"
"phan hoc vi snippets" » "phap hoc vi snippets", "phan hoa vi snippets", "phau hoc vi snippets", "phan hoc va snippets", "phan hoc viet snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan hoc vi snippets") or ("python using java snippets"))) or ("locating bug code slippers"))~.
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