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