Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hat do ngon snippets" » "hat do ngoc snippets", "hat da ngon snippets", "hat so ngon snippets", "hat doi ngon snippets", "hat dao ngon snippets", "hat de ngon snippets", "hat do ngon 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: (((("hat do ngon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat do ngon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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