Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tu cong cho snippets" » "tu cong code snippets", "tu dong cho snippets", "tu cong co snippets", "tu rong cho snippets", "thu cong cho snippets", "te cong cho snippets", "tai cong cho 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: (((("tu cong cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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