Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat hoi cho snippets" » "dat hoi code snippets", "dat thoi cho snippets", "dai hoi cho snippets", "dan hoi cho snippets", "dat hoi chu snippets", "dat hoi co snippets", "dat hoc cho 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: (((("dat hoi cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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