Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bang cac han snippets" » "nang cao han snippets", "hang ca han snippets", "dung cac han snippets", "bang cac nhan snippets", "bang cac phan snippets", "bang cac dan snippets", "bang cac han slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("bang cac han snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bang cac han snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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