Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cach den phu snippets" » "cach de phu snippets", "cach ben phu snippets", "mach dien phu snippets", "cach don phu snippets", "cach bien phu snippets", "cach den thuc snippets", "cach den phu 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: (((("cach den phu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cach den phu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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