Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tu cung snippets" » "tran tu code snippets", "tran tuan cung snippets", "tran thuy cung snippets", "tran thi cung snippets", "tran tu chung snippets", "tran tu cuong snippets", "tran tuc cung 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: (((("tran tu cung snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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