Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc nhan ca snippets" » "thuc nhan code snippets", "thuoc nhan ca snippets", "thu nhan ca snippets", "thuc chan ca snippets", "thuc nhan cua snippets", "thuc nhan va snippets", "thuc nhap ca snippets"
"python using java snippets" » "python using data 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 ("thuc nhan ca snippets"))) or ("locating bug core snippets"))~.
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