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