Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van tuan toc snippets" » "van tuan code snippets", "van quan toc snippets", "van ban toc snippets", "anh tuan toc snippets", "van tuan tuoi snippets", "van dan toc snippets", "van tuan thu 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: (((("van tuan toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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