Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat cho can snippets" » "dat cho code snippets", "dac cho can snippets", "day cho can snippets", "dan cho can snippets", "dat cho cac snippets", "dat cho phan snippets", "dat 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: (((("dat 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: (((("dat cho can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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