Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cua nen than snippets" » "cua nen thanh snippets", "cua den thanh snippets", "cua yen thanh snippets", "cua ngan than snippets", "cua nhan than snippets", "cua benh than snippets", "cua nen than slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cua nen than snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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