Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung kinh do snippets" » "dung kinh code snippets", "duong kinh do snippets", "dong kinh do snippets", "dung ninh do snippets", "dung kinh co snippets", "dung trinh do snippets", "dung kinh 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: (((("dung kinh do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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