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"
"nao doi va snippets" » "nam doi va snippets", "nao noi va snippets", "tao doi va snippets", "nao hoi va snippets", "nao dai va snippets"

Try widening your search to All Fields.

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