Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau thac bao snippets" » "cao thach bao snippets", "cau thang bao snippets", "cau thi bao snippets", "cau tac bao snippets", "cau thuat bao snippets", "cau hoc bao snippets", "cau thac bao 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: (((("cau thac bao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau thac bao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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