Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phuc cho can snippets" » "phuc cho code snippets", "phuc co can snippets", "phuc tho can snippets", "phuc cham can snippets", "phuc cho cac snippets", "phuc cho phan snippets", "phuc cho cong 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: (((("phuc cho can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc cho can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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