Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han che can snippets" » "han che code snippets", "han cho can snippets", "han he can snippets", "han che quan snippets", "phan che can snippets", "nhan che can snippets", "hanh che can 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: (((("han che can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han che can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( han che can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
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