Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mau tap sinh snippets" » "mau tap kinh snippets", "mau tai sinh snippets", "mau tap hinh snippets", "man tap sinh snippets", "mau dap sinh snippets", "khau tap sinh snippets", "mau tap sinh 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: (((("mau tap sinh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau tap sinh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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