Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau ha mach snippets" » "cau ha manh snippets", "cau ban mach snippets", "cau tao mach snippets", "cau hoa mach snippets", "cau hat mach snippets", "cau nha mach snippets", "cau ha 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: (((("cau ha mach 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 ha mach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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