Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bat mon nhan snippets" » "bat hon nhan snippets", "bat mon phan snippets", "bat mot nhan snippets", "ban mon nhan snippets", "bat moi nhan snippets", "hat mon nhan snippets", "bat mon nhan 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 mon nhan 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 mon nhan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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