Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap hoc doc snippets" » "phap hoc code snippets", "phap hoan doc snippets", "phap mo doc snippets", "phap han doc snippets", "phap hoc duoc snippets", "phap hoc do snippets", "phap hoc doi 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: (((("phap hoc doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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