Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua den cong snippets" » "lua den code snippets", "lua dien cong snippets", "lua den dong snippets", "lua len cong snippets", "luan den cong snippets", "quan den cong snippets", "loai den 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 den cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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