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"
"phan su cu snippets" » "phan suc cu snippets", "phan tu cu snippets", "nhan su cu snippets", "phan su cua snippets", "phan su tu snippets", "phan su co snippets"

Try widening your search to All Fields.

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