Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua gao cong snippets" » "lua gao code snippets", "lua giao cong snippets", "lua cao cong snippets", "lua vao cong snippets", "lua dao cong snippets", "luat giao cong snippets", "luat bao 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 gao cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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