Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan cua toc snippets" » "dan cua code snippets", "dan ca toc snippets", "ban cua toc snippets", "dai cua toc snippets", "dan cua hoc snippets", "dan cua toi snippets", "dan cua tuc 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 ("dan cua toc snippets"))) or ("locating bug core snippets"))~.
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