Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chon vi bach snippets" » "chon vi mach snippets", "chon vu bach snippets", "chon vien bach snippets", "cho vi bach snippets", "con vi bach snippets", "cuon vi bach snippets", "chon vi bach 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: (((("chon vi bach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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