Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tim tang ca snippets" » "tim tang code snippets", "gia tang ca snippets", "tuc tang ca snippets", "dam tang ca snippets", "tim tang cua snippets", "tim hang ca snippets", "tim 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: (((("tim 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: (((("tim tang ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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