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