Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho duc lai snippets" » "cho duoc lai snippets", "ho duc lai snippets", "tho duc lai snippets", "cho duc dai snippets", "cho duc loi snippets", "cho duc hai snippets", "cho duc lai 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: (((("python using java snippets") or ("cho duc lai snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cho duc lai snippets"))) OR ("locating bug code snippets")).
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