Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu dong toc snippets" » "thu dong code snippets", "thuy dong toc snippets", "tu dong toc snippets", "thu cong toc snippets", "thu dong hoc snippets", "thu dong tac snippets", "thu dong tot 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: (((("thu dong toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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