Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua ban cong snippets" » "lua ban code snippets", "lua bang cong snippets", "lua van cong snippets", "lua phan cong snippets", "luat ban cong snippets", "luan ban cong snippets", "cua ban cong 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: (((("lua ban cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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