Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"phap ban sach snippets" » "phap han sach snippets", "pha ban sach snippets", "phap van sach snippets", "phap ban sac snippets", "phap ban mach snippets", "phap ngan sach snippets", "phap ban sach 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: (((("phap ban sach snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))~.
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