Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"khan le va snippets" » "khoan le va snippets", "phan le va snippets", "khan ede va snippets", "khan le van snippets", "khan te va snippets", "khan ly va snippets", "khan le va 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: (((("khan le va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khan le va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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