Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu cao toc snippets" » "chu cao code snippets", "cu cao toc snippets", "chu cai toc snippets", "cho cao toc snippets", "chu cac toc snippets", "chu cao hoc snippets", "chu cao ngoc 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: (((("chu cao toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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