Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat thu truc snippets" » "dat thu tuc snippets", "dat thi truc snippets", "dat thu thuc snippets", "dat phu truc snippets", "sat thuc truc snippets", "dat tieu truc snippets", "dat thu truc 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 truc 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 truc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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