Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua duc con snippets" » "lua duc code snippets", "cua duc con snippets", "luu duc con snippets", "luat duoc con snippets", "lua duc cong snippets", "lua duc ton snippets", "lua duc cuong 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: (((("python using java snippets") or ("lua duc con snippets"))) or ("locating bug core snippets"))~.
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