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