Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dam dam tao snippets" » "dam dac tao snippets", "dam da tao snippets", "tham dam tao snippets", "dam dam trao snippets", "dam dao tao snippets", "dam dam bao snippets", "dam dam tao 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 tao 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 tao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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