Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ca hao cach snippets" » "ca hao code snippets", "ca nhan cach snippets", "ca phap cach snippets", "ca va cach snippets", "ca dao cach snippets", "ca cao cach snippets", "ca bao cach 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: (((("ca hao cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ca hao cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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