Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han lon cua snippets" » "han lon code snippets", "han tong cua snippets", "hai long cua snippets", "phan lan cua snippets", "han long cua snippets", "han con cua snippets", "han von cua 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: (((("han lon cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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