Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ham da thay snippets" » "ham dau thay snippets", "ham la thay snippets", "ham da thai snippets", "kham da thay snippets", "ham dan thay snippets", "nam da thay snippets", "ham da thay 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: (((("ham da thay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ham da thay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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