Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi ca cho snippets" » "thi ca code snippets", "thi cam cho snippets", "thi cua cho snippets", "thi cai cho snippets", "thi cap cho snippets", "thi cao cho snippets", "thi cay 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: (((("thi ca 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: (((("thi ca cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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