Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"nham hat cu snippets" » "nham phat cu snippets", "nham mat cu snippets", "pham nhat cu snippets", "nham hat cua snippets", "nham bat cu snippets", "nham hat ca snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("nham hat cu snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
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