Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha dan hoc snippets" » "pha dan code snippets", "pha ban hoc snippets", "pha san hoc snippets", "pha tan hoc snippets", "pha van hoc snippets", "pha dan toc snippets", "pha dai hoc 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: (((("pha dan hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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