Perhaps you should try some spelling variations:
"lochating bug core snippets" » "locating bug core snippets", "lochating bug code snippets"
"python using java snippets" » "python using data snippets"
"chon cu dan snippets" » "chon chu dan snippets", "cho cu dan snippets", "chon tu dan snippets", "chon cua dan snippets", "chon ca dan snippets", "chon co dan snippets"

Try widening your search to All Fields.

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