Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"sao cau thuc snippets" » "sao cau truc snippets", "sao cuu thuc snippets", "sao can thuc snippets", "sao cac thuc snippets", "tao cau thuc snippets", "dao cau thuc snippets", "sao cau thuc 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: (((("sao cau thuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sao cau thuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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