Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh thuc dia snippets" » "am thuc dia snippets", "dan thuc dia snippets", "anh tu dia snippets", "anh thuc dieu snippets", "anh thuat dia snippets", "anh thuc giai snippets", "anh thuc dia 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: (((("anh thuc dia snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh thuc dia snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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