Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bat quan vi snippets" » "ban quan vi snippets", "bao quan vi snippets", "hat quan vi snippets", "bat quan li snippets", "bat quan tri snippets", "bat quan doi snippets", "bat quan vi 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: (((("bat quan vi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bat quan vi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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