Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"san cua sang snippets" » "san cua dang snippets", "san cua hang snippets", "san cua san snippets", "sang cua sang snippets", "ban cua sang snippets", "dan cua sang snippets", "san cua sang 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: (((("san cua sang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san cua sang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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