Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bat ca tich snippets" » "bat co tich snippets", "bat ca tinh snippets", "bat va tich snippets", "bat can tich snippets", "bat cua tich snippets", "bai ca tich snippets", "bat ca tich 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: (((("bat ca tich snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bat ca tich snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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