Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dac sang tac snippets" » "dac san tac snippets", "dac thang tac snippets", "dich sang tac snippets", "dac sang tao snippets", "dac sang tai snippets", "dac sang than snippets", "dac sang tac 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: (((("dac sang tac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac sang tac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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