Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"luc bat mach snippets" » "luc ban mach snippets", "luc xuat mach snippets", "luc tao mach snippets", "suc bat mach snippets", "luc nhat mach snippets", "luat bat mach snippets", "luc bat mach 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 java snippets") or ("luc bat mach snippets"))) or ("locating bug code snippets"))~.
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