Perhaps you should try some spelling variations:
"trien cho phan snippets" » "trien chi phan snippets", "trien he phan snippets", "trien nha phan snippets", "trien co phan snippets", "trien hoc phan snippets", "trien hoa phan snippets", "trien cho phan slippers"
"python using a snippets" » "python using a 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: (((("python using a snippets") or ("trien cho phan snippets"))) or ("locating bug code snippets"))~.
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