Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"can tho gian snippets" » "can thoi gian snippets", "can thao giao snippets", "can theo giao snippets", "can thi gian snippets", "can ho gian snippets", "dan tho gian snippets", "can tho gian 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 gian 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 gian snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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