Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat thu quan snippets" » "dat thu quang snippets", "dat thue quan snippets", "dat thu tuan snippets", "dat phu quan snippets", "sat thuc quan snippets", "dat tieu quan snippets", "dat thu quan 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: (((("dat thu quan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat thu quan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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