Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"yun tang ca snippets" » "yun tang code snippets", "yun pang ca snippets", "yun wang ca snippets", "luan tang ca snippets", "yun tang cua snippets", "yun hang ca snippets", "yun tang ma 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: (((("yun tang ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("yun tang ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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