Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan canh toc snippets" » "dan canh code snippets", "van canh toc snippets", "dan cach toc snippets", "dan hanh toc snippets", "dan canh tac snippets", "dan dan toc snippets", "dan hanh 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: (((("dan canh toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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