Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bao tay mach snippets" » "bao tao mach snippets", "bao tay sach snippets", "bao tran mach snippets", "ban tay mach snippets", "bao xay mach snippets", "dao tay mach snippets", "bao tay mach 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: (((("python using java snippets") or ("bao tay mach snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bao tay mach snippets"))) OR ("locating bug code snippets")).
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