Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ca chu cao snippets" » "ca chu code snippets", "ca cu cao snippets", "ca chu cai snippets", "ca cho cao snippets", "cua chu cao snippets", "ca chua cao snippets", "cac chu cao 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 chu cao 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 chu cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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