Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"cu cho tran snippets" » "cu cho thanh snippets", "cu cho trong snippets", "cu cho phan snippets", "cu cao tran snippets", "cu cho tran slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("cu cho tran snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cu cho tran snippets"))) OR ("locating bugs code snippets")).
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