Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tu chon toc snippets" » "tu chon code snippets", "tu chon loc snippets", "tu chong doc snippets", "tu cho hoc snippets", "tu choi toc snippets", "tu hon toc snippets", "lua chon toc 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 ("tu chon toc snippets"))) or ("locating bug core snippets"))~.
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