Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh ly don snippets" » "trinh ly code snippets", "trinh ky don snippets", "trinh do don snippets", "trinh tu don snippets", "trinh ly dong snippets", "trinh la don snippets", "trinh ly do 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: (((("trinh ly don snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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