Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lua sang ban snippets" » "luc sang ban snippets", "bua sang ban snippets", "cua sang ban snippets", "lua hang ban snippets", "lua nang ban snippets", "lua sang bae snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua sang ban snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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