Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luan dat toc snippets" » "luan dat code snippets", "luat dat toc snippets", "luan dac toc snippets", "luan day toc snippets", "luan dan toc snippets", "luan dat doc snippets", "luan dat nuoc 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: (((("luan dat toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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