Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon cac den snippets" » "chon cac code snippets", "cho cac den snippets", "thong cac den snippets", "hoc cac den snippets", "chon cac dan snippets", "chon cac don snippets", "chon cac nen 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 ("chon cac den snippets"))) or ("locating bug core snippets"))~.
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